https://openjdk.java.net/ 
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 * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * accompanied this code).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package javax.sql;

import java.sql.*;
import java.io.*;
import java.math.*;
import java.util.*;


The interface that adds support to the JDBC API for the
JavaBeans component model.
A rowset, which can be used as a JavaBeans component in
a visual Bean development environment, can be created and
configured at design time and executed at run time.


The RowSet
interface provides a set of JavaBeans properties that allow a RowSet
instance to be configured to connect to a JDBC data source and read
some data from the data source.  A group of setter methods (setInt,
setBytes, setString, and so on)
provide a way to pass input parameters to a rowset's command property.
This command is the SQL query the rowset uses when it gets its data from
a relational database, which is generally the case.


The RowSet
interface supports JavaBeans events, allowing other components in an
application to be notified when an event occurs on a rowset,
such as a change in its value.

The RowSet interface is unique in that it is intended to be
implemented using the rest of the JDBC API.  In other words, a
RowSet implementation is a layer of software that executes "on top"
of a JDBC driver.  Implementations of the RowSet interface can
be provided by anyone, including JDBC driver vendors who want to
provide a RowSet implementation as part of their JDBC products.


A RowSet object may make a connection with a data source and
maintain that connection throughout its life cycle, in which case it is
called a connected rowset.  A rowset may also make a connection with
a data source, get data from it, and then close the connection. Such a rowset
is called a disconnected rowset.  A disconnected rowset may make
changes to its data while it is disconnected and then send the changes back
to the original source of the data, but it must reestablish a connection to do so.

 A disconnected rowset may have a Reader (a RowSetReader object)
and a writer (a RowSetWriter object) associated with it. The Reader may be implemented in many different ways to populate a rowset with data, including getting data from a non-relational data source. The writer can also be implemented in many different ways to propagate changes made to the rowset's data back to the underlying data source. 

Rowsets are easy to use.  The RowSet interface extends the standard
java.sql.ResultSet interface.  The RowSetMetaData
interface extends the java.sql.ResultSetMetaData interface.
Thus, developers familiar
with the JDBC API will have to learn a minimal number of new APIs to
use rowsets.  In addition, third-party software tools that work with
JDBC ResultSet objects will also easily be made to work with rowsets.

Since:1.4
/**
 * The interface that adds support to the JDBC API for the
 * JavaBeans component model.
 * A rowset, which can be used as a JavaBeans component in
 * a visual Bean development environment, can be created and
 * configured at design time and executed at run time.
 * <P>
 * The <code>RowSet</code>
 * interface provides a set of JavaBeans properties that allow a <code>RowSet</code>
 * instance to be configured to connect to a JDBC data source and read
 * some data from the data source.  A group of setter methods (<code>setInt</code>,
 * <code>setBytes</code>, <code>setString</code>, and so on)
 * provide a way to pass input parameters to a rowset's command property.
 * This command is the SQL query the rowset uses when it gets its data from
 * a relational database, which is generally the case.
 * <P>
 * The <code>RowSet</code>
 * interface supports JavaBeans events, allowing other components in an
 * application to be notified when an event occurs on a rowset,
 * such as a change in its value.
 *
 * <P>The <code>RowSet</code> interface is unique in that it is intended to be
 * implemented using the rest of the JDBC API.  In other words, a
 * <code>RowSet</code> implementation is a layer of software that executes "on top"
 * of a JDBC driver.  Implementations of the <code>RowSet</code> interface can
 * be provided by anyone, including JDBC driver vendors who want to
 * provide a <code>RowSet</code> implementation as part of their JDBC products.
 * <P>
 * A <code>RowSet</code> object may make a connection with a data source and
 * maintain that connection throughout its life cycle, in which case it is
 * called a <i>connected</i> rowset.  A rowset may also make a connection with
 * a data source, get data from it, and then close the connection. Such a rowset
 * is called a <i>disconnected</i> rowset.  A disconnected rowset may make
 * changes to its data while it is disconnected and then send the changes back
 * to the original source of the data, but it must reestablish a connection to do so.
 * <P>
 * A disconnected rowset may have a {@code Reader} (a <code>RowSetReader</code> object)
 * and a writer (a <code>RowSetWriter</code> object) associated with it.
 * The {@code Reader} may be implemented in many different ways to populate a rowset
 * with data, including getting data from a non-relational data source. The
 * writer can also be implemented in many different ways to propagate changes
 * made to the rowset's data back to the underlying data source.
 * <P>
 * Rowsets are easy to use.  The <code>RowSet</code> interface extends the standard
 * <code>java.sql.ResultSet</code> interface.  The <code>RowSetMetaData</code>
 * interface extends the <code>java.sql.ResultSetMetaData</code> interface.
 * Thus, developers familiar
 * with the JDBC API will have to learn a minimal number of new APIs to
 * use rowsets.  In addition, third-party software tools that work with
 * JDBC <code>ResultSet</code> objects will also easily be made to work with rowsets.
 *
 * @since 1.4
 */

public interface RowSet extends ResultSet {

  //-----------------------------------------------------------------------
  // Properties
  //-----------------------------------------------------------------------

  //-----------------------------------------------------------------------
  // The following properties may be used to create a Connection.
  //-----------------------------------------------------------------------

  
Retrieves the url property this RowSet object will use to
create a connection if it uses the DriverManager
instead of a DataSource object to establish the connection.
The default value is null.

Throws:
See Also:
Returns:a string url
/**
   * Retrieves the url property this <code>RowSet</code> object will use to
   * create a connection if it uses the <code>DriverManager</code>
   * instead of a <code>DataSource</code> object to establish the connection.
   * The default value is <code>null</code>.
   *
   * @return a string url
   * @exception SQLException if a database access error occurs
   * @see #setUrl
   */
  String getUrl() throws SQLException;

  
Sets the URL this RowSet object will use when it uses the
DriverManager to create a connection.
Setting this property is optional.  If a URL is used, a JDBC driver
that accepts the URL must be loaded before the
rowset is used to connect to a database.  The rowset will use the URL
internally to create a database connection when reading or writing
data.  Either a URL or a data source name is used to create a
connection, whichever was set to non null value most recently.

Params:
  • url – a string value; may be null
Throws:
See Also:
/**
   * Sets the URL this <code>RowSet</code> object will use when it uses the
   * <code>DriverManager</code> to create a connection.
   *
   * Setting this property is optional.  If a URL is used, a JDBC driver
   * that accepts the URL must be loaded before the
   * rowset is used to connect to a database.  The rowset will use the URL
   * internally to create a database connection when reading or writing
   * data.  Either a URL or a data source name is used to create a
   * connection, whichever was set to non null value most recently.
   *
   * @param url a string value; may be <code>null</code>
   * @exception SQLException if a database access error occurs
   * @see #getUrl
   */
  void setUrl(String url) throws SQLException;

  
Retrieves the logical name that identifies the data source for this
RowSet object.

See Also:
Returns:a data source name
/**
   * Retrieves the logical name that identifies the data source for this
   * <code>RowSet</code> object.
   *
   * @return a data source name
   * @see #setDataSourceName
   * @see #setUrl
   */
  String getDataSourceName();

  
Sets the data source name property for this RowSet object to the
given String.


The value of the data source name property can be used to do a lookup of
a DataSource object that has been registered with a naming
service.  After being retrieved, the DataSource object can be
used to create a connection to the data source that it represents.

Params:
  • name – the logical name of the data source for this RowSet
       object; may be null
Throws:
See Also:
/**
   * Sets the data source name property for this <code>RowSet</code> object to the
   * given <code>String</code>.
   * <P>
   * The value of the data source name property can be used to do a lookup of
   * a <code>DataSource</code> object that has been registered with a naming
   * service.  After being retrieved, the <code>DataSource</code> object can be
   * used to create a connection to the data source that it represents.
   *
   * @param name the logical name of the data source for this <code>RowSet</code>
   *        object; may be <code>null</code>
   * @exception SQLException if a database access error occurs
   * @see #getDataSourceName
   */
  void setDataSourceName(String name) throws SQLException;

  
Retrieves the username used to create a database connection for this
RowSet object.
The username property is set at run time before calling the method
execute.  It is
not usually part of the serialized state of a RowSet object.

See Also:
Returns:the username property
/**
   * Retrieves the username used to create a database connection for this
   * <code>RowSet</code> object.
   * The username property is set at run time before calling the method
   * <code>execute</code>.  It is
   * not usually part of the serialized state of a <code>RowSet</code> object.
   *
   * @return the username property
   * @see #setUsername
   */
  String getUsername();

  
Sets the username property for this RowSet object to the
given String.

Params:
  • name – a user name
Throws:
See Also:
/**
   * Sets the username property for this <code>RowSet</code> object to the
   * given <code>String</code>.
   *
   * @param name a user name
   * @exception SQLException if a database access error occurs
   * @see #getUsername
   */
  void setUsername(String name) throws SQLException;

  
Retrieves the password used to create a database connection.
The password property is set at run time before calling the method
execute.  It is not usually part of the serialized state
of a RowSet object.

See Also:
Returns:the password for making a database connection
/**
   * Retrieves the password used to create a database connection.
   * The password property is set at run time before calling the method
   * <code>execute</code>.  It is not usually part of the serialized state
   * of a <code>RowSet</code> object.
   *
   * @return the password for making a database connection
   * @see #setPassword
   */
  String getPassword();

  
Sets the database password for this RowSet object to
the given String.

Params:
  • password – the password string
Throws:
See Also:
/**
   * Sets the database password for this <code>RowSet</code> object to
   * the given <code>String</code>.
   *
   * @param password the password string
   * @exception SQLException if a database access error occurs
   * @see #getPassword
   */
  void setPassword(String password) throws SQLException;

  
Retrieves the transaction isolation level set for this
RowSet object.

See Also:
Returns:the transaction isolation level; one of
     Connection.TRANSACTION_READ_UNCOMMITTED,
     Connection.TRANSACTION_READ_COMMITTED,
     Connection.TRANSACTION_REPEATABLE_READ, or
     Connection.TRANSACTION_SERIALIZABLE
/**
   * Retrieves the transaction isolation level set for this
   * <code>RowSet</code> object.
   *
   * @return the transaction isolation level; one of
   *      <code>Connection.TRANSACTION_READ_UNCOMMITTED</code>,
   *      <code>Connection.TRANSACTION_READ_COMMITTED</code>,
   *      <code>Connection.TRANSACTION_REPEATABLE_READ</code>, or
   *      <code>Connection.TRANSACTION_SERIALIZABLE</code>
   * @see #setTransactionIsolation
   */
  int getTransactionIsolation();

  
Sets the transaction isolation level for this RowSet object.

Params:
  • level – the transaction isolation level; one of
     Connection.TRANSACTION_READ_UNCOMMITTED,
     Connection.TRANSACTION_READ_COMMITTED,
     Connection.TRANSACTION_REPEATABLE_READ, or
     Connection.TRANSACTION_SERIALIZABLE
Throws:
See Also:
/**
   * Sets the transaction isolation level for this <code>RowSet</code> object.
   *
   * @param level the transaction isolation level; one of
   *      <code>Connection.TRANSACTION_READ_UNCOMMITTED</code>,
   *      <code>Connection.TRANSACTION_READ_COMMITTED</code>,
   *      <code>Connection.TRANSACTION_REPEATABLE_READ</code>, or
   *      <code>Connection.TRANSACTION_SERIALIZABLE</code>
   * @exception SQLException if a database access error occurs
   * @see #getTransactionIsolation
   */
  void setTransactionIsolation(int level) throws SQLException;

  
Retrieves the Map object associated with this
RowSet object, which specifies the custom mapping
of SQL user-defined types, if any.  The default is for the
type map to be empty.

Throws:
See Also:
Returns:a java.util.Map object containing the names of
        SQL user-defined types and the Java classes to which they are
        to be mapped
/**
   * Retrieves the <code>Map</code> object associated with this
   * <code>RowSet</code> object, which specifies the custom mapping
   * of SQL user-defined types, if any.  The default is for the
   * type map to be empty.
   *
   * @return a <code>java.util.Map</code> object containing the names of
   *         SQL user-defined types and the Java classes to which they are
   *         to be mapped
   *
   * @exception SQLException if a database access error occurs
   * @see #setTypeMap
   */
   java.util.Map<String,Class<?>> getTypeMap() throws SQLException;

  
Installs the given java.util.Map object as the default
type map for this RowSet object. This type map will be
used unless another type map is supplied as a method parameter.

Params:
  • map –  a java.util.Map object containing the names of
        SQL user-defined types and the Java classes to which they are
        to be mapped
Throws:
See Also:
/**
   * Installs the given <code>java.util.Map</code> object as the default
   * type map for this <code>RowSet</code> object. This type map will be
   * used unless another type map is supplied as a method parameter.
   *
   * @param map  a <code>java.util.Map</code> object containing the names of
   *         SQL user-defined types and the Java classes to which they are
   *         to be mapped
   * @exception SQLException if a database access error occurs
   * @see #getTypeMap
   */
   void setTypeMap(java.util.Map<String,Class<?>> map) throws SQLException;

  //-----------------------------------------------------------------------
  // The following properties may be used to create a Statement.
  //-----------------------------------------------------------------------

  
Retrieves this RowSet object's command property.
The command property contains a command string, which must be an SQL
query, that can be executed to fill the rowset with data.
The default value is null.

See Also:
Returns:the command string; may be null
/**
   * Retrieves this <code>RowSet</code> object's command property.
   *
   * The command property contains a command string, which must be an SQL
   * query, that can be executed to fill the rowset with data.
   * The default value is <code>null</code>.
   *
   * @return the command string; may be <code>null</code>
   * @see #setCommand
   */
  String getCommand();

  
Sets this RowSet object's command property to the given
SQL query.
This property is optional
when a rowset gets its data from a data source that does not support
commands, such as a spreadsheet.

Params:
  • cmd – the SQL query that will be used to get the data for this
       RowSet object; may be null
Throws:
See Also:
/**
   * Sets this <code>RowSet</code> object's command property to the given
   * SQL query.
   *
   * This property is optional
   * when a rowset gets its data from a data source that does not support
   * commands, such as a spreadsheet.
   *
   * @param cmd the SQL query that will be used to get the data for this
   *        <code>RowSet</code> object; may be <code>null</code>
   * @exception SQLException if a database access error occurs
   * @see #getCommand
   */
  void setCommand(String cmd) throws SQLException;

  
Retrieves whether this RowSet object is read-only.
If updates are possible, the default is for a rowset to be
updatable.


Attempts to update a read-only rowset will result in an
SQLException being thrown.

See Also:
Returns:true if this RowSet object is
        read-only; false if it is updatable
/**
   * Retrieves whether this <code>RowSet</code> object is read-only.
   * If updates are possible, the default is for a rowset to be
   * updatable.
   * <P>
   * Attempts to update a read-only rowset will result in an
   * <code>SQLException</code> being thrown.
   *
   * @return <code>true</code> if this <code>RowSet</code> object is
   *         read-only; <code>false</code> if it is updatable
   * @see #setReadOnly
   */
  boolean isReadOnly();

  
Sets whether this RowSet object is read-only to the
given boolean.

Params:
  • value – true if read-only; false if
       updatable
Throws:
See Also:
/**
   * Sets whether this <code>RowSet</code> object is read-only to the
   * given <code>boolean</code>.
   *
   * @param value <code>true</code> if read-only; <code>false</code> if
   *        updatable
   * @exception SQLException if a database access error occurs
   * @see #isReadOnly
   */
  void setReadOnly(boolean value) throws SQLException;

  
Retrieves the maximum number of bytes that may be returned
for certain column values.
This limit applies only to BINARY,
VARBINARY, LONGVARBINARYBINARY, CHAR,
VARCHAR, LONGVARCHAR, NCHAR
and NVARCHAR columns.
If the limit is exceeded, the excess data is silently discarded.

Throws:
See Also:
Returns:the current maximum column size limit; zero means that there
         is no limit
/**
   * Retrieves the maximum number of bytes that may be returned
   * for certain column values.
   * This limit applies only to <code>BINARY</code>,
   * <code>VARBINARY</code>, <code>LONGVARBINARYBINARY</code>, <code>CHAR</code>,
   * <code>VARCHAR</code>, <code>LONGVARCHAR</code>, <code>NCHAR</code>
   * and <code>NVARCHAR</code> columns.
   * If the limit is exceeded, the excess data is silently discarded.
   *
   * @return the current maximum column size limit; zero means that there
   *          is no limit
   * @exception SQLException if a database access error occurs
   * @see #setMaxFieldSize
   */
  int getMaxFieldSize() throws SQLException;

  
Sets the maximum number of bytes that can be returned for a column
value to the given number of bytes.
This limit applies only to BINARY,
VARBINARY, LONGVARBINARYBINARY, CHAR,
VARCHAR, LONGVARCHAR, NCHAR
and NVARCHAR columns.
If the limit is exceeded, the excess data is silently discarded.
For maximum portability, use values greater than 256.

Params:
  • max – the new max column size limit in bytes; zero means unlimited
Throws:
See Also:
/**
   * Sets the maximum number of bytes that can be returned for a column
   * value to the given number of bytes.
   * This limit applies only to <code>BINARY</code>,
   * <code>VARBINARY</code>, <code>LONGVARBINARYBINARY</code>, <code>CHAR</code>,
   * <code>VARCHAR</code>, <code>LONGVARCHAR</code>, <code>NCHAR</code>
   * and <code>NVARCHAR</code> columns.
   * If the limit is exceeded, the excess data is silently discarded.
   * For maximum portability, use values greater than 256.
   *
   * @param max the new max column size limit in bytes; zero means unlimited
   * @exception SQLException if a database access error occurs
   * @see #getMaxFieldSize
   */
  void setMaxFieldSize(int max) throws SQLException;

  
Retrieves the maximum number of rows that this RowSet
object can contain.
If the limit is exceeded, the excess rows are silently dropped.

Throws:
See Also:
Returns:the current maximum number of rows that this RowSet
        object can contain; zero means unlimited
/**
   * Retrieves the maximum number of rows that this <code>RowSet</code>
   * object can contain.
   * If the limit is exceeded, the excess rows are silently dropped.
   *
   * @return the current maximum number of rows that this <code>RowSet</code>
   *         object can contain; zero means unlimited
   * @exception SQLException if a database access error occurs
   * @see #setMaxRows
   */
  int getMaxRows() throws SQLException;

  
Sets the maximum number of rows that this RowSet
object can contain to the specified number.
If the limit is exceeded, the excess rows are silently dropped.

Params:
  • max – the new maximum number of rows; zero means unlimited
Throws:
See Also:
/**
   * Sets the maximum number of rows that this <code>RowSet</code>
   * object can contain to the specified number.
   * If the limit is exceeded, the excess rows are silently dropped.
   *
   * @param max the new maximum number of rows; zero means unlimited
   * @exception SQLException if a database access error occurs
   * @see #getMaxRows
   */
  void setMaxRows(int max) throws SQLException;

  
Retrieves whether escape processing is enabled for this
RowSet object.
If escape scanning is enabled, which is the default, the driver will do
escape substitution before sending an SQL statement to the database.

Throws:
See Also:
Returns:true if escape processing is enabled;
        false if it is disabled
/**
   * Retrieves whether escape processing is enabled for this
   * <code>RowSet</code> object.
   * If escape scanning is enabled, which is the default, the driver will do
   * escape substitution before sending an SQL statement to the database.
   *
   * @return <code>true</code> if escape processing is enabled;
   *         <code>false</code> if it is disabled
   * @exception SQLException if a database access error occurs
   * @see #setEscapeProcessing
   */
  boolean getEscapeProcessing() throws SQLException;

  
Sets escape processing for this RowSet object on or
off. If escape scanning is on (the default), the driver will do
escape substitution before sending an SQL statement to the database.

Params:
  • enable – true to enable escape processing;
       false to disable it
Throws:
See Also:
/**
   * Sets escape processing for this <code>RowSet</code> object on or
   * off. If escape scanning is on (the default), the driver will do
   * escape substitution before sending an SQL statement to the database.
   *
   * @param enable <code>true</code> to enable escape processing;
   *        <code>false</code> to disable it
   * @exception SQLException if a database access error occurs
   * @see #getEscapeProcessing
   */
  void setEscapeProcessing(boolean enable) throws SQLException;

  
Retrieves the maximum number of seconds the driver will wait for
a statement to execute.
If this limit is exceeded, an SQLException is thrown.

Throws:
See Also:
Returns:the current query timeout limit in seconds; zero means
         unlimited
/**
   * Retrieves the maximum number of seconds the driver will wait for
   * a statement to execute.
   * If this limit is exceeded, an <code>SQLException</code> is thrown.
   *
   * @return the current query timeout limit in seconds; zero means
   *          unlimited
   * @exception SQLException if a database access error occurs
   * @see #setQueryTimeout
   */
  int getQueryTimeout() throws SQLException;

  
Sets the maximum time the driver will wait for
a statement to execute to the given number of seconds.
If this limit is exceeded, an SQLException is thrown.

Params:
  • seconds – the new query timeout limit in seconds; zero means
       that there is no limit
Throws:
See Also:
/**
   * Sets the maximum time the driver will wait for
   * a statement to execute to the given number of seconds.
   * If this limit is exceeded, an <code>SQLException</code> is thrown.
   *
   * @param seconds the new query timeout limit in seconds; zero means
   *        that there is no limit
   * @exception SQLException if a database access error occurs
   * @see #getQueryTimeout
   */
  void setQueryTimeout(int seconds) throws SQLException;

  
Sets the type of this RowSet object to the given type.
This method is used to change the type of a rowset, which is by
default read-only and non-scrollable.

Params:
  • type – one of the ResultSet constants specifying a type:
       ResultSet.TYPE_FORWARD_ONLY,
       ResultSet.TYPE_SCROLL_INSENSITIVE, or
       ResultSet.TYPE_SCROLL_SENSITIVE
Throws:
See Also:
/**
   * Sets the type of this <code>RowSet</code> object to the given type.
   * This method is used to change the type of a rowset, which is by
   * default read-only and non-scrollable.
   *
   * @param type one of the <code>ResultSet</code> constants specifying a type:
   *        <code>ResultSet.TYPE_FORWARD_ONLY</code>,
   *        <code>ResultSet.TYPE_SCROLL_INSENSITIVE</code>, or
   *        <code>ResultSet.TYPE_SCROLL_SENSITIVE</code>
   * @exception SQLException if a database access error occurs
   * @see java.sql.ResultSet#getType
   */
  void setType(int type) throws SQLException;

  
Sets the concurrency of this RowSet object to the given
concurrency level. This method is used to change the concurrency level
of a rowset, which is by default ResultSet.CONCUR_READ_ONLY

Params:
  • concurrency – one of the ResultSet constants specifying a
       concurrency level:  ResultSet.CONCUR_READ_ONLY or
       ResultSet.CONCUR_UPDATABLE
Throws:
See Also:
/**
   * Sets the concurrency of this <code>RowSet</code> object to the given
   * concurrency level. This method is used to change the concurrency level
   * of a rowset, which is by default <code>ResultSet.CONCUR_READ_ONLY</code>
   *
   * @param concurrency one of the <code>ResultSet</code> constants specifying a
   *        concurrency level:  <code>ResultSet.CONCUR_READ_ONLY</code> or
   *        <code>ResultSet.CONCUR_UPDATABLE</code>
   * @exception SQLException if a database access error occurs
   * @see ResultSet#getConcurrency
   */
  void setConcurrency(int concurrency) throws SQLException;

  //-----------------------------------------------------------------------
  // Parameters
  //-----------------------------------------------------------------------

  /**
   * The <code>RowSet</code> setter methods are used to set any input parameters
   * needed by the <code>RowSet</code> object's command.
   * Parameters are set at run time, as opposed to design time.
   */

  
Sets the designated parameter in this RowSet object's SQL
command to SQL NULL.

Note: You must specify the parameter's SQL type.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • sqlType – a SQL type code defined by java.sql.Types
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's SQL
   * command to SQL <code>NULL</code>.
   *
   * <P><B>Note:</B> You must specify the parameter's SQL type.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param sqlType a SQL type code defined by <code>java.sql.Types</code>
   * @exception SQLException if a database access error occurs
   */
  void setNull(int parameterIndex, int sqlType) throws SQLException;

  
Sets the designated parameter to SQL NULL.

Note: You must specify the parameter's SQL type.

Params:
  • parameterName – the name of the parameter
  • sqlType – the SQL type code defined in java.sql.Types
Throws:
Since:1.4
/**
     * Sets the designated parameter to SQL <code>NULL</code>.
     *
     * <P><B>Note:</B> You must specify the parameter's SQL type.
     *
     * @param parameterName the name of the parameter
     * @param sqlType the SQL type code defined in <code>java.sql.Types</code>
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @since 1.4
     */
    void setNull(String parameterName, int sqlType) throws SQLException;

  
Sets the designated parameter in this RowSet object's SQL
command to SQL NULL. This version of the method setNull
should  be used for SQL user-defined types (UDTs) and REF type
parameters.  Examples of UDTs include: STRUCT, DISTINCT,
JAVA_OBJECT, and named array types.

Note: To be portable, applications must give the
SQL type code and the fully qualified SQL type name when specifying
a NULL UDT or REF parameter.  In the case of a UDT,
the name is the type name of the parameter itself.  For a REF
parameter, the name is the type name of the referenced type.  If
a JDBC driver does not need the type code or type name information,
it may ignore it.
Although it is intended for UDT and REF parameters,
this method may be used to set a null parameter of any JDBC type.
If the parameter does not have a user-defined or REF type,
the typeName parameter is ignored.

Params:
  • paramIndex – the first parameter is 1, the second is 2, ...
  • sqlType – a value from java.sql.Types
  • typeName – the fully qualified name of an SQL UDT or the type
       name of the SQL structured type being referenced by a REF
       type; ignored if the parameter is not a UDT or REF type
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's SQL
   * command to SQL <code>NULL</code>. This version of the method <code>setNull</code>
   * should  be used for SQL user-defined types (UDTs) and <code>REF</code> type
   * parameters.  Examples of UDTs include: <code>STRUCT</code>, <code>DISTINCT</code>,
   * <code>JAVA_OBJECT</code>, and named array types.
   *
   * <P><B>Note:</B> To be portable, applications must give the
   * SQL type code and the fully qualified SQL type name when specifying
   * a NULL UDT or <code>REF</code> parameter.  In the case of a UDT,
   * the name is the type name of the parameter itself.  For a <code>REF</code>
   * parameter, the name is the type name of the referenced type.  If
   * a JDBC driver does not need the type code or type name information,
   * it may ignore it.
   *
   * Although it is intended for UDT and <code>REF</code> parameters,
   * this method may be used to set a null parameter of any JDBC type.
   * If the parameter does not have a user-defined or <code>REF</code> type,
   * the typeName parameter is ignored.
   *
   *
   * @param paramIndex the first parameter is 1, the second is 2, ...
   * @param sqlType a value from <code>java.sql.Types</code>
   * @param typeName the fully qualified name of an SQL UDT or the type
   *        name of the SQL structured type being referenced by a <code>REF</code>
   *        type; ignored if the parameter is not a UDT or <code>REF</code> type
   * @exception SQLException if a database access error occurs
   */
  void setNull (int paramIndex, int sqlType, String typeName)
    throws SQLException;

  
Sets the designated parameter to SQL NULL.
This version of the method setNull should
be used for user-defined types and REF type parameters.  Examples
of user-defined types include: STRUCT, DISTINCT, JAVA_OBJECT, and
named array types.

Note: To be portable, applications must give the
SQL type code and the fully-qualified SQL type name when specifying
a NULL user-defined or REF parameter.  In the case of a user-defined type
the name is the type name of the parameter itself.  For a REF
parameter, the name is the type name of the referenced type.  If
a JDBC driver does not need the type code or type name information,
it may ignore it.
Although it is intended for user-defined and Ref parameters,
this method may be used to set a null parameter of any JDBC type.
If the parameter does not have a user-defined or REF type, the given
typeName is ignored.

Params:
  • parameterName – the name of the parameter
  • sqlType – a value from java.sql.Types
  • typeName – the fully-qualified name of an SQL user-defined type;
       ignored if the parameter is not a user-defined type or
       SQL REF value
Throws:
Since:1.4
/**
     * Sets the designated parameter to SQL <code>NULL</code>.
     * This version of the method <code>setNull</code> should
     * be used for user-defined types and REF type parameters.  Examples
     * of user-defined types include: STRUCT, DISTINCT, JAVA_OBJECT, and
     * named array types.
     *
     * <P><B>Note:</B> To be portable, applications must give the
     * SQL type code and the fully-qualified SQL type name when specifying
     * a NULL user-defined or REF parameter.  In the case of a user-defined type
     * the name is the type name of the parameter itself.  For a REF
     * parameter, the name is the type name of the referenced type.  If
     * a JDBC driver does not need the type code or type name information,
     * it may ignore it.
     *
     * Although it is intended for user-defined and Ref parameters,
     * this method may be used to set a null parameter of any JDBC type.
     * If the parameter does not have a user-defined or REF type, the given
     * typeName is ignored.
     *
     *
     * @param parameterName the name of the parameter
     * @param sqlType a value from <code>java.sql.Types</code>
     * @param typeName the fully-qualified name of an SQL user-defined type;
     *        ignored if the parameter is not a user-defined type or
     *        SQL <code>REF</code> value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @since 1.4
     */
    void setNull (String parameterName, int sqlType, String typeName)
        throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given Java boolean value. The driver converts this to
an SQL BIT value before sending it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given Java <code>boolean</code> value. The driver converts this to
   * an SQL <code>BIT</code> value before sending it to the database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setBoolean(int parameterIndex, boolean x) throws SQLException;

  
Sets the designated parameter to the given Java boolean value.
The driver converts this
to an SQL BIT or BOOLEAN value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given Java <code>boolean</code> value.
     * The driver converts this
     * to an SQL <code>BIT</code> or <code>BOOLEAN</code> value when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @see #getBoolean
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @since 1.4
     */
    void setBoolean(String parameterName, boolean x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given Java byte value. The driver converts this to
an SQL TINYINT value before sending it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given Java <code>byte</code> value. The driver converts this to
   * an SQL <code>TINYINT</code> value before sending it to the database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setByte(int parameterIndex, byte x) throws SQLException;

  
Sets the designated parameter to the given Java byte value.
The driver converts this
to an SQL TINYINT value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given Java <code>byte</code> value.
     * The driver converts this
     * to an SQL <code>TINYINT</code> value when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getByte
     * @since 1.4
     */
    void setByte(String parameterName, byte x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given Java short value. The driver converts this to
an SQL SMALLINT value before sending it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given Java <code>short</code> value. The driver converts this to
   * an SQL <code>SMALLINT</code> value before sending it to the database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setShort(int parameterIndex, short x) throws SQLException;

  
Sets the designated parameter to the given Java short value.
The driver converts this
to an SQL SMALLINT value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given Java <code>short</code> value.
     * The driver converts this
     * to an SQL <code>SMALLINT</code> value when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getShort
     * @since 1.4
     */
    void setShort(String parameterName, short x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given Java int value. The driver converts this to
an SQL INTEGER value before sending it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given Java <code>int</code> value. The driver converts this to
   * an SQL <code>INTEGER</code> value before sending it to the database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setInt(int parameterIndex, int x) throws SQLException;

  
Sets the designated parameter to the given Java int value.
The driver converts this
to an SQL INTEGER value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given Java <code>int</code> value.
     * The driver converts this
     * to an SQL <code>INTEGER</code> value when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getInt
     * @since 1.4
     */
    void setInt(String parameterName, int x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given Java long value. The driver converts this to
an SQL BIGINT value before sending it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given Java <code>long</code> value. The driver converts this to
   * an SQL <code>BIGINT</code> value before sending it to the database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setLong(int parameterIndex, long x) throws SQLException;

  
Sets the designated parameter to the given Java long value.
The driver converts this
to an SQL BIGINT value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given Java <code>long</code> value.
     * The driver converts this
     * to an SQL <code>BIGINT</code> value when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getLong
     * @since 1.4
     */
    void setLong(String parameterName, long x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given Java float value. The driver converts this to
an SQL REAL value before sending it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given Java <code>float</code> value. The driver converts this to
   * an SQL <code>REAL</code> value before sending it to the database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setFloat(int parameterIndex, float x) throws SQLException;

  
Sets the designated parameter to the given Java float value.
The driver converts this
to an SQL FLOAT value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given Java <code>float</code> value.
     * The driver converts this
     * to an SQL <code>FLOAT</code> value when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getFloat
     * @since 1.4
     */
    void setFloat(String parameterName, float x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given Java double value. The driver converts this to
an SQL DOUBLE value before sending it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given Java <code>double</code> value. The driver converts this to
   * an SQL <code>DOUBLE</code> value before sending it to the database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setDouble(int parameterIndex, double x) throws SQLException;

  
Sets the designated parameter to the given Java double value.
The driver converts this
to an SQL DOUBLE value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given Java <code>double</code> value.
     * The driver converts this
     * to an SQL <code>DOUBLE</code> value when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getDouble
     * @since 1.4
     */
    void setDouble(String parameterName, double x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command to the given java.math.BigDecimal value. The driver converts this to an SQL NUMERIC value before sending it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given {@code java.math.BigDecimal} value.
   * The driver converts this to
   * an SQL <code>NUMERIC</code> value before sending it to the database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setBigDecimal(int parameterIndex, BigDecimal x) throws SQLException;

  
Sets the designated parameter to the given
java.math.BigDecimal value.
The driver converts this to an SQL NUMERIC value when
it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given
     * <code>java.math.BigDecimal</code> value.
     * The driver converts this to an SQL <code>NUMERIC</code> value when
     * it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getBigDecimal
     * @since 1.4
     */
    void setBigDecimal(String parameterName, BigDecimal x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given Java String value. Before sending it to the
database, the driver converts this to an SQL VARCHAR or
LONGVARCHAR value, depending on the argument's size relative
to the driver's limits on VARCHAR values.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given Java <code>String</code> value. Before sending it to the
   * database, the driver converts this to an SQL <code>VARCHAR</code> or
   * <code>LONGVARCHAR</code> value, depending on the argument's size relative
   * to the driver's limits on <code>VARCHAR</code> values.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setString(int parameterIndex, String x) throws SQLException;

  
Sets the designated parameter to the given Java String value.
The driver converts this
to an SQL VARCHAR or LONGVARCHAR value
(depending on the argument's
size relative to the driver's limits on VARCHAR values)
when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given Java <code>String</code> value.
     * The driver converts this
     * to an SQL <code>VARCHAR</code> or <code>LONGVARCHAR</code> value
     * (depending on the argument's
     * size relative to the driver's limits on <code>VARCHAR</code> values)
     * when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getString
     * @since 1.4
     */
    void setString(String parameterName, String x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given Java array of byte values. Before sending it to the
database, the driver converts this to an SQL VARBINARY or
LONGVARBINARY value, depending on the argument's size relative
to the driver's limits on VARBINARY values.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given Java array of <code>byte</code> values. Before sending it to the
   * database, the driver converts this to an SQL <code>VARBINARY</code> or
   * <code>LONGVARBINARY</code> value, depending on the argument's size relative
   * to the driver's limits on <code>VARBINARY</code> values.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setBytes(int parameterIndex, byte x[]) throws SQLException;

  
Sets the designated parameter to the given Java array of bytes.
The driver converts this to an SQL VARBINARY or
LONGVARBINARY (depending on the argument's size relative
to the driver's limits on VARBINARY values) when it sends
it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given Java array of bytes.
     * The driver converts this to an SQL <code>VARBINARY</code> or
     * <code>LONGVARBINARY</code> (depending on the argument's size relative
     * to the driver's limits on <code>VARBINARY</code> values) when it sends
     * it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getBytes
     * @since 1.4
     */
    void setBytes(String parameterName, byte x[]) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given java.sql.Date value. The driver converts this to
an SQL DATE value before sending it to the database, using the
default java.util.Calendar to calculate the date.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given <code>java.sql.Date</code> value. The driver converts this to
   * an SQL <code>DATE</code> value before sending it to the database, using the
   * default <code>java.util.Calendar</code> to calculate the date.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setDate(int parameterIndex, java.sql.Date x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given java.sql.Time value. The driver converts this to
an SQL TIME value before sending it to the database, using the
default java.util.Calendar to calculate it.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given <code>java.sql.Time</code> value. The driver converts this to
   * an SQL <code>TIME</code> value before sending it to the database, using the
   * default <code>java.util.Calendar</code> to calculate it.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setTime(int parameterIndex, java.sql.Time x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given java.sql.Timestamp value. The driver converts this to
an SQL TIMESTAMP value before sending it to the database, using the
default java.util.Calendar to calculate it.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given <code>java.sql.Timestamp</code> value. The driver converts this to
   * an SQL <code>TIMESTAMP</code> value before sending it to the database, using the
   * default <code>java.util.Calendar</code> to calculate it.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @exception SQLException if a database access error occurs
   */
  void setTimestamp(int parameterIndex, java.sql.Timestamp x)
    throws SQLException;

  
Sets the designated parameter to the given java.sql.Timestamp value.
The driver
converts this to an SQL TIMESTAMP value when it sends it to the
database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given <code>java.sql.Timestamp</code> value.
     * The driver
     * converts this to an SQL <code>TIMESTAMP</code> value when it sends it to the
     * database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getTimestamp
     * @since 1.4
     */
    void setTimestamp(String parameterName, java.sql.Timestamp x)
        throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given java.io.InputStream value.
It may be more practical to send a very large ASCII value via a
java.io.InputStream rather than as a LONGVARCHAR
parameter. The driver will read the data from the stream
as needed until it reaches end-of-file.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the Java input stream that contains the ASCII parameter value
  • length – the number of bytes in the stream
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given <code>java.io.InputStream</code> value.
   * It may be more practical to send a very large ASCII value via a
   * <code>java.io.InputStream</code> rather than as a <code>LONGVARCHAR</code>
   * parameter. The driver will read the data from the stream
   * as needed until it reaches end-of-file.
   *
   * <P><B>Note:</B> This stream object can either be a standard
   * Java stream object or your own subclass that implements the
   * standard interface.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the Java input stream that contains the ASCII parameter value
   * @param length the number of bytes in the stream
   * @exception SQLException if a database access error occurs
   */
  void setAsciiStream(int parameterIndex, java.io.InputStream x, int length)
    throws SQLException;

  
Sets the designated parameter to the given input stream, which will have
the specified number of bytes.
When a very large ASCII value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a
java.io.InputStream. Data will be read from the stream
as needed until end-of-file is reached.  The JDBC driver will
do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Params:
  • parameterName – the name of the parameter
  • x – the Java input stream that contains the ASCII parameter value
  • length – the number of bytes in the stream
Throws:
Since:1.4
/**
     * Sets the designated parameter to the given input stream, which will have
     * the specified number of bytes.
     * When a very large ASCII value is input to a <code>LONGVARCHAR</code>
     * parameter, it may be more practical to send it via a
     * <code>java.io.InputStream</code>. Data will be read from the stream
     * as needed until end-of-file is reached.  The JDBC driver will
     * do any necessary conversion from ASCII to the database char format.
     *
     * <P><B>Note:</B> This stream object can either be a standard
     * Java stream object or your own subclass that implements the
     * standard interface.
     *
     * @param parameterName the name of the parameter
     * @param x the Java input stream that contains the ASCII parameter value
     * @param length the number of bytes in the stream
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @since 1.4
     */
    void setAsciiStream(String parameterName, java.io.InputStream x, int length)
        throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given java.io.InputStream value.
It may be more practical to send a very large binary value via a
java.io.InputStream rather than as a LONGVARBINARY
parameter. The driver will read the data from the stream
as needed until it reaches end-of-file.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the java input stream which contains the binary parameter value
  • length – the number of bytes in the stream
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given <code>java.io.InputStream</code> value.
   * It may be more practical to send a very large binary value via a
   * <code>java.io.InputStream</code> rather than as a <code>LONGVARBINARY</code>
   * parameter. The driver will read the data from the stream
   * as needed until it reaches end-of-file.
   *
   * <P><B>Note:</B> This stream object can either be a standard
   * Java stream object or your own subclass that implements the
   * standard interface.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the java input stream which contains the binary parameter value
   * @param length the number of bytes in the stream
   * @exception SQLException if a database access error occurs
   */
  void setBinaryStream(int parameterIndex, java.io.InputStream x,
                       int length) throws SQLException;

  
Sets the designated parameter to the given input stream, which will have
the specified number of bytes.
When a very large binary value is input to a LONGVARBINARY
parameter, it may be more practical to send it via a
java.io.InputStream object. The data will be read from the stream
as needed until end-of-file is reached.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Params:
  • parameterName – the name of the parameter
  • x – the java input stream which contains the binary parameter value
  • length – the number of bytes in the stream
Throws:
Since:1.4
/**
     * Sets the designated parameter to the given input stream, which will have
     * the specified number of bytes.
     * When a very large binary value is input to a <code>LONGVARBINARY</code>
     * parameter, it may be more practical to send it via a
     * <code>java.io.InputStream</code> object. The data will be read from the stream
     * as needed until end-of-file is reached.
     *
     * <P><B>Note:</B> This stream object can either be a standard
     * Java stream object or your own subclass that implements the
     * standard interface.
     *
     * @param parameterName the name of the parameter
     * @param x the java input stream which contains the binary parameter value
     * @param length the number of bytes in the stream
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @since 1.4
     */
    void setBinaryStream(String parameterName, java.io.InputStream x,
                         int length) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given java.io.Reader value.
It may be more practical to send a very large UNICODE value via a
java.io.Reader rather than as a LONGVARCHAR
parameter. The driver will read the data from the stream
as needed until it reaches end-of-file.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • reader – the Reader object that contains the UNICODE data to be set
  • length – the number of characters in the stream
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given <code>java.io.Reader</code> value.
   * It may be more practical to send a very large UNICODE value via a
   * <code>java.io.Reader</code> rather than as a <code>LONGVARCHAR</code>
   * parameter. The driver will read the data from the stream
   * as needed until it reaches end-of-file.
   *
   * <P><B>Note:</B> This stream object can either be a standard
   * Java stream object or your own subclass that implements the
   * standard interface.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param reader the {@code Reader} object that contains the UNICODE data
   *        to be set
   * @param length the number of characters in the stream
   * @exception SQLException if a database access error occurs
   */
  void setCharacterStream(int parameterIndex,
                          Reader reader,
                          int length) throws SQLException;

  
Sets the designated parameter to the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a
java.io.Reader object. The data will be read from the stream
as needed until end-of-file is reached.  The JDBC driver will
do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Params:
  • parameterName – the name of the parameter
  • reader – the java.io.Reader object that
       contains the UNICODE data used as the designated parameter
  • length – the number of characters in the stream
Throws:
Since:1.4
/**
     * Sets the designated parameter to the given {@code Reader}
     * object, which is the given number of characters long.
     * When a very large UNICODE value is input to a <code>LONGVARCHAR</code>
     * parameter, it may be more practical to send it via a
     * <code>java.io.Reader</code> object. The data will be read from the stream
     * as needed until end-of-file is reached.  The JDBC driver will
     * do any necessary conversion from UNICODE to the database char format.
     *
     * <P><B>Note:</B> This stream object can either be a standard
     * Java stream object or your own subclass that implements the
     * standard interface.
     *
     * @param parameterName the name of the parameter
     * @param reader the <code>java.io.Reader</code> object that
     *        contains the UNICODE data used as the designated parameter
     * @param length the number of characters in the stream
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @since 1.4
     */
    void setCharacterStream(String parameterName,
                            java.io.Reader reader,
                            int length) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given input stream.
When a very large ASCII value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a
java.io.InputStream. Data will be read from the stream
as needed until end-of-file is reached.  The JDBC driver will
do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setAsciiStream which takes a length parameter.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the Java input stream that contains the ASCII parameter value
Throws:
Since:1.6
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given input stream.
   * When a very large ASCII value is input to a <code>LONGVARCHAR</code>
   * parameter, it may be more practical to send it via a
   * <code>java.io.InputStream</code>. Data will be read from the stream
   * as needed until end-of-file is reached.  The JDBC driver will
   * do any necessary conversion from ASCII to the database char format.
   *
   * <P><B>Note:</B> This stream object can either be a standard
   * Java stream object or your own subclass that implements the
   * standard interface.
   * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
   * it might be more efficient to use a version of
   * <code>setAsciiStream</code> which takes a length parameter.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the Java input stream that contains the ASCII parameter value
   * @exception SQLException if a database access error occurs or
   * this method is called on a closed <code>PreparedStatement</code>
   * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
   * @since 1.6
   */
  void setAsciiStream(int parameterIndex, java.io.InputStream x)
                      throws SQLException;

   
Sets the designated parameter to the given input stream.
When a very large ASCII value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a
java.io.InputStream. Data will be read from the stream
as needed until end-of-file is reached.  The JDBC driver will
do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setAsciiStream which takes a length parameter.

Params:
  • parameterName – the name of the parameter
  • x – the Java input stream that contains the ASCII parameter value
Throws:
Since:1.6
/**
     * Sets the designated parameter to the given input stream.
     * When a very large ASCII value is input to a <code>LONGVARCHAR</code>
     * parameter, it may be more practical to send it via a
     * <code>java.io.InputStream</code>. Data will be read from the stream
     * as needed until end-of-file is reached.  The JDBC driver will
     * do any necessary conversion from ASCII to the database char format.
     *
     * <P><B>Note:</B> This stream object can either be a standard
     * Java stream object or your own subclass that implements the
     * standard interface.
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setAsciiStream</code> which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param x the Java input stream that contains the ASCII parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
       * @since 1.6
    */
    void setAsciiStream(String parameterName, java.io.InputStream x)
            throws SQLException;

  
Sets the designated parameter in this RowSet object's command
to the given input stream.
When a very large binary value is input to a LONGVARBINARY
parameter, it may be more practical to send it via a
java.io.InputStream object. The data will be read from the
stream as needed until end-of-file is reached.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setBinaryStream which takes a length parameter.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the java input stream which contains the binary parameter value
Throws:
Since:1.6
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given input stream.
   * When a very large binary value is input to a <code>LONGVARBINARY</code>
   * parameter, it may be more practical to send it via a
   * <code>java.io.InputStream</code> object. The data will be read from the
   * stream as needed until end-of-file is reached.
   *
   * <P><B>Note:</B> This stream object can either be a standard
   * Java stream object or your own subclass that implements the
   * standard interface.
   * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
   * it might be more efficient to use a version of
   * <code>setBinaryStream</code> which takes a length parameter.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the java input stream which contains the binary parameter value
   * @exception SQLException if a database access error occurs or
   * this method is called on a closed <code>PreparedStatement</code>
   * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
   * @since 1.6
   */
  void setBinaryStream(int parameterIndex, java.io.InputStream x)
                       throws SQLException;

  
Sets the designated parameter to the given input stream.
When a very large binary value is input to a LONGVARBINARY
parameter, it may be more practical to send it via a
java.io.InputStream object. The data will be read from the
stream as needed until end-of-file is reached.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setBinaryStream which takes a length parameter.

Params:
  • parameterName – the name of the parameter
  • x – the java input stream which contains the binary parameter value
Throws:
Since:1.6
/**
     * Sets the designated parameter to the given input stream.
     * When a very large binary value is input to a <code>LONGVARBINARY</code>
     * parameter, it may be more practical to send it via a
     * <code>java.io.InputStream</code> object. The data will be read from the
     * stream as needed until end-of-file is reached.
     *
     * <P><B>Note:</B> This stream object can either be a standard
     * Java stream object or your own subclass that implements the
     * standard interface.
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setBinaryStream</code> which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param x the java input stream which contains the binary parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     * @since 1.6
     */
    void setBinaryStream(String parameterName, java.io.InputStream x)
    throws SQLException;

  
Sets the designated parameter in this RowSet object's command to the given Reader object. When a very large UNICODE value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a
java.io.Reader object. The data will be read from the stream
as needed until end-of-file is reached.  The JDBC driver will
do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setCharacterStream which takes a length parameter.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • reader – the java.io.Reader object that contains the
       Unicode data
Throws:
Since:1.6
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to the given {@code Reader}
   * object.
   * When a very large UNICODE value is input to a <code>LONGVARCHAR</code>
   * parameter, it may be more practical to send it via a
   * <code>java.io.Reader</code> object. The data will be read from the stream
   * as needed until end-of-file is reached.  The JDBC driver will
   * do any necessary conversion from UNICODE to the database char format.
   *
   * <P><B>Note:</B> This stream object can either be a standard
   * Java stream object or your own subclass that implements the
   * standard interface.
   * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
   * it might be more efficient to use a version of
   * <code>setCharacterStream</code> which takes a length parameter.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param reader the <code>java.io.Reader</code> object that contains the
   *        Unicode data
   * @exception SQLException if a database access error occurs or
   * this method is called on a closed <code>PreparedStatement</code>
   * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
   * @since 1.6
   */
  void setCharacterStream(int parameterIndex,
                          java.io.Reader reader) throws SQLException;

  
Sets the designated parameter to the given Reader object. When a very large UNICODE value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a
java.io.Reader object. The data will be read from the stream
as needed until end-of-file is reached.  The JDBC driver will
do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setCharacterStream which takes a length parameter.

Params:
  • parameterName – the name of the parameter
  • reader – the java.io.Reader object that contains the
       Unicode data
Throws:
Since:1.6
/**
     * Sets the designated parameter to the given {@code Reader}
     * object.
     * When a very large UNICODE value is input to a <code>LONGVARCHAR</code>
     * parameter, it may be more practical to send it via a
     * <code>java.io.Reader</code> object. The data will be read from the stream
     * as needed until end-of-file is reached.  The JDBC driver will
     * do any necessary conversion from UNICODE to the database char format.
     *
     * <P><B>Note:</B> This stream object can either be a standard
     * Java stream object or your own subclass that implements the
     * standard interface.
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setCharacterStream</code> which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param reader the <code>java.io.Reader</code> object that contains the
     *        Unicode data
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     * @since 1.6
     */
    void setCharacterStream(String parameterName,
                          java.io.Reader reader) throws SQLException;

  
Sets the designated parameter in this RowSet object's command to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database. 
Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setNCharacterStream which takes a length parameter.

Params:
  • parameterIndex – of the first parameter is 1, the second is 2, ...
  • value – the parameter value
Throws:
  • SQLException – if the driver does not support national
        character sets;  if the driver can detect that a data conversion
 error could occur ; if a database access error occurs; or
this method is called on a closed PreparedStatement
  • SQLFeatureNotSupportedException –  if the JDBC driver does not support this method
Since:1.6
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * to a {@code Reader} object. The
   * {@code Reader} reads the data till end-of-file is reached. The
   * driver does the necessary conversion from Java character format to
   * the national character set in the database.

   * <P><B>Note:</B> This stream object can either be a standard
   * Java stream object or your own subclass that implements the
   * standard interface.
   * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
   * it might be more efficient to use a version of
   * <code>setNCharacterStream</code> which takes a length parameter.
   *
   * @param parameterIndex of the first parameter is 1, the second is 2, ...
   * @param value the parameter value
   * @throws SQLException if the driver does not support national
   *         character sets;  if the driver can detect that a data conversion
   *  error could occur ; if a database access error occurs; or
   * this method is called on a closed <code>PreparedStatement</code>
   * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
   * @since 1.6
   */
   void setNCharacterStream(int parameterIndex, Reader value) throws SQLException;



  
Sets the designated parameter in this RowSet object's command
with the given Java Object.  For integral values, the
java.lang equivalent objects should be used (for example,
an instance of the class Integer for an int).
If the second argument is an InputStream then the stream must contain the number of bytes specified by scaleOrLength. If the second argument is a Reader then the Reader must contain the number of characters specified by scaleOrLength. If these conditions are not true the driver will generate a SQLException when the prepared statement is executed.

The given Java object will be converted to the targetSqlType
before being sent to the database.


If the object is of a class implementing SQLData,
the rowset should call the method SQLData.writeSQL
to write the object to an SQLOutput data stream.
If, on the other hand, the object is of a class implementing
Ref, Blob, Clob,  NClob,
 Struct, java.net.URL,
or Array, the driver should pass it to the database as a
value of the corresponding SQL type.

Note that this method may be used to pass database-specific
abstract data types.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the object containing the input parameter value
  • targetSqlType – the SQL type (as defined in java.sql.Types)
       to be sent to the database. The scale argument may further qualify this
       type.
  • scaleOrLength – for java.sql.Types.DECIMAL
         or java.sql.Types.NUMERIC types,
         this is the number of digits after the decimal point. For
         Java Object types InputStream and Reader, this is the length of the data in the stream or Reader. For all other types, this value will be ignored.
Throws:
See Also:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with the given Java <code>Object</code>.  For integral values, the
   * <code>java.lang</code> equivalent objects should be used (for example,
   * an instance of the class <code>Integer</code> for an <code>int</code>).
   *
   * If the second argument is an <code>InputStream</code> then the stream must contain
   * the number of bytes specified by scaleOrLength.  If the second argument is a
   * {@code Reader} then the {@code Reader} must contain the number of characters specified
   * by scaleOrLength. If these conditions are not true the driver will generate a
   * <code>SQLException</code> when the prepared statement is executed.
   *
   * <p>The given Java object will be converted to the targetSqlType
   * before being sent to the database.
   * <P>
   * If the object is of a class implementing <code>SQLData</code>,
   * the rowset should call the method <code>SQLData.writeSQL</code>
   * to write the object to an <code>SQLOutput</code> data stream.
   * If, on the other hand, the object is of a class implementing
   * <code>Ref</code>, <code>Blob</code>, <code>Clob</code>,  <code>NClob</code>,
   *  <code>Struct</code>, <code>java.net.URL</code>,
   * or <code>Array</code>, the driver should pass it to the database as a
   * value of the corresponding SQL type.
   *
   *
   * <p>Note that this method may be used to pass database-specific
   * abstract data types.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the object containing the input parameter value
   * @param targetSqlType the SQL type (as defined in <code>java.sql.Types</code>)
   *        to be sent to the database. The scale argument may further qualify this
   *        type.
   * @param scaleOrLength for <code>java.sql.Types.DECIMAL</code>
   *          or <code>java.sql.Types.NUMERIC types</code>,
   *          this is the number of digits after the decimal point. For
   *          Java Object types <code>InputStream</code> and {@code Reader},
   *          this is the length
   *          of the data in the stream or {@code Reader}.  For all other types,
   *          this value will be ignored.
   * @exception SQLException if a database access error occurs
   * @see java.sql.Types
   */
  void setObject(int parameterIndex, Object x, int targetSqlType, int scaleOrLength)
            throws SQLException;

  
Sets the value of the designated parameter with the given object. The second
argument must be an object type; for integral values, the
java.lang equivalent objects should be used.

The given Java object will be converted to the given targetSqlType
before being sent to the database.
If the object has a custom mapping (is of a class implementing the
interface SQLData),
the JDBC driver should call the method SQLData.writeSQL to write it
to the SQL data stream.
If, on the other hand, the object is of a class implementing
Ref, Blob, Clob,  NClob,
 Struct, java.net.URL,
or Array, the driver should pass it to the database as a
value of the corresponding SQL type.


Note that this method may be used to pass database-
specific abstract data types.

Params:
  • parameterName – the name of the parameter
  • x – the object containing the input parameter value
  • targetSqlType – the SQL type (as defined in java.sql.Types) to be
sent to the database. The scale argument may further qualify this type.
  • scale – for java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types,
         this is the number of digits after the decimal point.  For all other
         types, this value will be ignored.
Throws:
  • SQLException – if a database access error occurs or
this method is called on a closed CallableStatement
  • SQLFeatureNotSupportedException – if targetSqlType is
a ARRAY, BLOB, CLOB,
DATALINK, JAVA_OBJECT, NCHAR,
NCLOB, NVARCHAR, LONGNVARCHAR,
 REF, ROWID, SQLXML
or  STRUCT data type and the JDBC driver does not support
this data type
See Also:
Since:1.4
/**
     * Sets the value of the designated parameter with the given object. The second
     * argument must be an object type; for integral values, the
     * <code>java.lang</code> equivalent objects should be used.
     *
     * <p>The given Java object will be converted to the given targetSqlType
     * before being sent to the database.
     *
     * If the object has a custom mapping (is of a class implementing the
     * interface <code>SQLData</code>),
     * the JDBC driver should call the method <code>SQLData.writeSQL</code> to write it
     * to the SQL data stream.
     * If, on the other hand, the object is of a class implementing
     * <code>Ref</code>, <code>Blob</code>, <code>Clob</code>,  <code>NClob</code>,
     *  <code>Struct</code>, <code>java.net.URL</code>,
     * or <code>Array</code>, the driver should pass it to the database as a
     * value of the corresponding SQL type.
     * <P>
     * Note that this method may be used to pass database-
     * specific abstract data types.
     *
     * @param parameterName the name of the parameter
     * @param x the object containing the input parameter value
     * @param targetSqlType the SQL type (as defined in java.sql.Types) to be
     * sent to the database. The scale argument may further qualify this type.
     * @param scale for java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types,
     *          this is the number of digits after the decimal point.  For all other
     *          types, this value will be ignored.
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if <code>targetSqlType</code> is
     * a <code>ARRAY</code>, <code>BLOB</code>, <code>CLOB</code>,
     * <code>DATALINK</code>, <code>JAVA_OBJECT</code>, <code>NCHAR</code>,
     * <code>NCLOB</code>, <code>NVARCHAR</code>, <code>LONGNVARCHAR</code>,
     *  <code>REF</code>, <code>ROWID</code>, <code>SQLXML</code>
     * or  <code>STRUCT</code> data type and the JDBC driver does not support
     * this data type
     * @see Types
     * @see #getObject
     * @since 1.4
     */
    void setObject(String parameterName, Object x, int targetSqlType, int scale)
        throws SQLException;

  
Sets the designated parameter in this RowSet object's command
with a Java Object.  For integral values, the
java.lang equivalent objects should be used.
This method is like setObject above, but the scale used is the scale
of the second parameter.  Scalar values have a scale of zero.  Literal
values have the scale present in the literal.


Even though it is supported, it is not recommended that this method
be called with floating point input values.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the object containing the input parameter value
  • targetSqlType – the SQL type (as defined in java.sql.Types)
       to be sent to the database
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with a Java <code>Object</code>.  For integral values, the
   * <code>java.lang</code> equivalent objects should be used.
   * This method is like <code>setObject</code> above, but the scale used is the scale
   * of the second parameter.  Scalar values have a scale of zero.  Literal
   * values have the scale present in the literal.
   * <P>
   * Even though it is supported, it is not recommended that this method
   * be called with floating point input values.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the object containing the input parameter value
   * @param targetSqlType the SQL type (as defined in <code>java.sql.Types</code>)
   *        to be sent to the database
   * @exception SQLException if a database access error occurs
   */
  void setObject(int parameterIndex, Object x,
                 int targetSqlType) throws SQLException;

  
Sets the value of the designated parameter with the given object.
This method is like the method setObject
above, except that it assumes a scale of zero.

Params:
  • parameterName – the name of the parameter
  • x – the object containing the input parameter value
  • targetSqlType – the SQL type (as defined in java.sql.Types) to be
                     sent to the database
Throws:
  • SQLException – if a database access error occurs or
this method is called on a closed CallableStatement
  • SQLFeatureNotSupportedException – if targetSqlType is
a ARRAY, BLOB, CLOB,
DATALINK, JAVA_OBJECT, NCHAR,
NCLOB, NVARCHAR, LONGNVARCHAR,
 REF, ROWID, SQLXML
or  STRUCT data type and the JDBC driver does not support
this data type
See Also:
Since:1.4
/**
     * Sets the value of the designated parameter with the given object.
     * This method is like the method <code>setObject</code>
     * above, except that it assumes a scale of zero.
     *
     * @param parameterName the name of the parameter
     * @param x the object containing the input parameter value
     * @param targetSqlType the SQL type (as defined in java.sql.Types) to be
     *                      sent to the database
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if <code>targetSqlType</code> is
     * a <code>ARRAY</code>, <code>BLOB</code>, <code>CLOB</code>,
     * <code>DATALINK</code>, <code>JAVA_OBJECT</code>, <code>NCHAR</code>,
     * <code>NCLOB</code>, <code>NVARCHAR</code>, <code>LONGNVARCHAR</code>,
     *  <code>REF</code>, <code>ROWID</code>, <code>SQLXML</code>
     * or  <code>STRUCT</code> data type and the JDBC driver does not support
     * this data type
     * @see #getObject
     * @since 1.4
     */
    void setObject(String parameterName, Object x, int targetSqlType)
        throws SQLException;

   
Sets the value of the designated parameter with the given object.
The second parameter must be of type Object; therefore, the
java.lang equivalent objects should be used for built-in types.

The JDBC specification specifies a standard mapping from
Java Object types to SQL types.  The given argument
will be converted to the corresponding SQL type before being
sent to the database.

Note that this method may be used to pass database-
specific abstract data types, by using a driver-specific Java
type.
If the object is of a class implementing the interface SQLData,
the JDBC driver should call the method SQLData.writeSQL
to write it to the SQL data stream.
If, on the other hand, the object is of a class implementing
Ref, Blob, Clob,  NClob,
 Struct, java.net.URL,
or Array, the driver should pass it to the database as a
value of the corresponding SQL type.


This method throws an exception if there is an ambiguity, for example, if the
object is of a class implementing more than one of the interfaces named above.

Params:
  • parameterName – the name of the parameter
  • x – the object containing the input parameter value
Throws:
  • SQLException – if a database access error occurs,
this method is called on a closed CallableStatement or if the given
           Object parameter is ambiguous
  • SQLFeatureNotSupportedException – if the JDBC driver does not support
this method
See Also:
Since:1.4
/**
     * Sets the value of the designated parameter with the given object.
     * The second parameter must be of type <code>Object</code>; therefore, the
     * <code>java.lang</code> equivalent objects should be used for built-in types.
     *
     * <p>The JDBC specification specifies a standard mapping from
     * Java <code>Object</code> types to SQL types.  The given argument
     * will be converted to the corresponding SQL type before being
     * sent to the database.
     *
     * <p>Note that this method may be used to pass database-
     * specific abstract data types, by using a driver-specific Java
     * type.
     *
     * If the object is of a class implementing the interface <code>SQLData</code>,
     * the JDBC driver should call the method <code>SQLData.writeSQL</code>
     * to write it to the SQL data stream.
     * If, on the other hand, the object is of a class implementing
     * <code>Ref</code>, <code>Blob</code>, <code>Clob</code>,  <code>NClob</code>,
     *  <code>Struct</code>, <code>java.net.URL</code>,
     * or <code>Array</code>, the driver should pass it to the database as a
     * value of the corresponding SQL type.
     * <P>
     * This method throws an exception if there is an ambiguity, for example, if the
     * object is of a class implementing more than one of the interfaces named above.
     *
     * @param parameterName the name of the parameter
     * @param x the object containing the input parameter value
     * @exception SQLException if a database access error occurs,
     * this method is called on a closed <code>CallableStatement</code> or if the given
     *            <code>Object</code> parameter is ambiguous
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getObject
     * @since 1.4
     */
    void setObject(String parameterName, Object x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
with a Java Object.  For integral values, the
java.lang equivalent objects should be used.

The JDBC specification provides a standard mapping from
Java Object types to SQL types.  The driver will convert the
given Java object to its standard SQL mapping before sending it
to the database.

Note that this method may be used to pass database-specific
abstract data types by using a driver-specific Java type.
If the object is of a class implementing SQLData,
the rowset should call the method SQLData.writeSQL
to write the object to an SQLOutput data stream.
If, on the other hand, the object is of a class implementing
Ref, Blob, Clob,  NClob,
 Struct, java.net.URL,
or Array, the driver should pass it to the database as a
value of the corresponding SQL type.


An exception is thrown if there is an ambiguity, for example, if the
object is of a class implementing more than one of these interfaces.

Params:
  • parameterIndex – The first parameter is 1, the second is 2, ...
  • x – The object containing the input parameter value
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with a Java <code>Object</code>.  For integral values, the
   * <code>java.lang</code> equivalent objects should be used.
   *
   * <p>The JDBC specification provides a standard mapping from
   * Java Object types to SQL types.  The driver will convert the
   * given Java object to its standard SQL mapping before sending it
   * to the database.
   *
   * <p>Note that this method may be used to pass database-specific
   * abstract data types by using a driver-specific Java type.
   *
   * If the object is of a class implementing <code>SQLData</code>,
   * the rowset should call the method <code>SQLData.writeSQL</code>
   * to write the object to an <code>SQLOutput</code> data stream.
   * If, on the other hand, the object is of a class implementing
   * <code>Ref</code>, <code>Blob</code>, <code>Clob</code>,  <code>NClob</code>,
   *  <code>Struct</code>, <code>java.net.URL</code>,
   * or <code>Array</code>, the driver should pass it to the database as a
   * value of the corresponding SQL type.
   *
   * <P>
   * An exception is thrown if there is an ambiguity, for example, if the
   * object is of a class implementing more than one of these interfaces.
   *
   * @param parameterIndex The first parameter is 1, the second is 2, ...
   * @param x The object containing the input parameter value
   * @exception SQLException if a database access error occurs
   */
  void setObject(int parameterIndex, Object x) throws SQLException;


  
Sets the designated parameter in this RowSet object's command
with the given  Ref value.  The driver will convert this
to the appropriate REF(<structured-type>) value.

Params:
  • i – the first parameter is 1, the second is 2, ...
  • x – an object representing data of an SQL REF type
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with the given  <code>Ref</code> value.  The driver will convert this
   * to the appropriate <code>REF(&lt;structured-type&gt;)</code> value.
   *
   * @param i the first parameter is 1, the second is 2, ...
   * @param x an object representing data of an SQL <code>REF</code> type
   * @exception SQLException if a database access error occurs
   */
  void setRef (int i, Ref x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
with the given  Blob value.  The driver will convert this
to the BLOB value that the Blob object
represents before sending it to the database.

Params:
  • i – the first parameter is 1, the second is 2, ...
  • x – an object representing a BLOB
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with the given  <code>Blob</code> value.  The driver will convert this
   * to the <code>BLOB</code> value that the <code>Blob</code> object
   * represents before sending it to the database.
   *
   * @param i the first parameter is 1, the second is 2, ...
   * @param x an object representing a BLOB
   * @exception SQLException if a database access error occurs
   */
  void setBlob (int i, Blob x) throws SQLException;

  
Sets the designated parameter to a InputStream object.
The InputStream must contain  the number
of characters specified by length otherwise a SQLException will be
generated when the PreparedStatement is executed.
This method differs from the setBinaryStream (int, InputStream, int)
method because it informs the driver that the parameter value should be
sent to the server as a BLOB.  When the setBinaryStream method is used,
the driver may have to do extra work to determine whether the parameter
data should be sent to the server as a LONGVARBINARY or a BLOB

Params:
  • parameterIndex – index of the first parameter is 1,
the second is 2, ...
  • inputStream – An object that contains the data to set the parameter
value to.
  • length – the number of bytes in the parameter data.
Throws:
  • SQLException – if a database access error occurs,
this method is called on a closed PreparedStatement,
if parameterIndex does not correspond
to a parameter marker in the SQL statement,  if the length specified
is less than zero or if the number of bytes in the InputStream does not match
the specified length.
  • SQLFeatureNotSupportedException –  if the JDBC driver does not support this method
Since:1.6
/**
     * Sets the designated parameter to a <code>InputStream</code> object.
     * The <code>InputStream</code> must contain  the number
     * of characters specified by length otherwise a <code>SQLException</code> will be
     * generated when the <code>PreparedStatement</code> is executed.
     * This method differs from the <code>setBinaryStream (int, InputStream, int)</code>
     * method because it informs the driver that the parameter value should be
     * sent to the server as a <code>BLOB</code>.  When the <code>setBinaryStream</code> method is used,
     * the driver may have to do extra work to determine whether the parameter
     * data should be sent to the server as a <code>LONGVARBINARY</code> or a <code>BLOB</code>
     * @param parameterIndex index of the first parameter is 1,
     * the second is 2, ...
     * @param inputStream An object that contains the data to set the parameter
     * value to.
     * @param length the number of bytes in the parameter data.
     * @throws SQLException if a database access error occurs,
     * this method is called on a closed <code>PreparedStatement</code>,
     * if parameterIndex does not correspond
     * to a parameter marker in the SQL statement,  if the length specified
     * is less than zero or if the number of bytes in the <code>InputStream</code> does not match
     * the specified length.
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     *
     * @since 1.6
     */
     void setBlob(int parameterIndex, InputStream inputStream, long length)
        throws SQLException;

  
Sets the designated parameter to a InputStream object.
This method differs from the setBinaryStream (int, InputStream)
method because it informs the driver that the parameter value should be
sent to the server as a BLOB.  When the setBinaryStream method is used,
the driver may have to do extra work to determine whether the parameter
data should be sent to the server as a LONGVARBINARY or a BLOB

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setBlob which takes a length parameter.

Params:
  • parameterIndex – index of the first parameter is 1,
the second is 2, ...
  • inputStream – An object that contains the data to set the parameter
value to.
Throws:
  • SQLException – if a database access error occurs,
this method is called on a closed PreparedStatement or
if parameterIndex does not correspond
to a parameter marker in the SQL statement,
  • SQLFeatureNotSupportedException –  if the JDBC driver does not support this method
Since:1.6
/**
     * Sets the designated parameter to a <code>InputStream</code> object.
     * This method differs from the <code>setBinaryStream (int, InputStream)</code>
     * method because it informs the driver that the parameter value should be
     * sent to the server as a <code>BLOB</code>.  When the <code>setBinaryStream</code> method is used,
     * the driver may have to do extra work to determine whether the parameter
     * data should be sent to the server as a <code>LONGVARBINARY</code> or a <code>BLOB</code>
     *
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setBlob</code> which takes a length parameter.
     *
     * @param parameterIndex index of the first parameter is 1,
     * the second is 2, ...
     * @param inputStream An object that contains the data to set the parameter
     * value to.
     * @throws SQLException if a database access error occurs,
     * this method is called on a closed <code>PreparedStatement</code> or
     * if parameterIndex does not correspond
     * to a parameter marker in the SQL statement,
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     *
     * @since 1.6
     */
     void setBlob(int parameterIndex, InputStream inputStream)
        throws SQLException;

  
Sets the designated parameter to a InputStream object. The InputStream must contain the number of characters specified by length, otherwise a SQLException will be
generated when the CallableStatement is executed.
This method differs from the setBinaryStream (int, InputStream, int)
method because it informs the driver that the parameter value should be
sent to the server as a BLOB.  When the setBinaryStream method is used,
the driver may have to do extra work to determine whether the parameter
data should be sent to the server as a LONGVARBINARY or a BLOB

Params:
  • parameterName – the name of the parameter to be set
the second is 2, ...
  • inputStream – An object that contains the data to set the parameter
value to.
  • length – the number of bytes in the parameter data.
Throws:
  • SQLException –  if parameterIndex does not correspond
to a parameter marker in the SQL statement,  or if the length specified
is less than zero; if the number of bytes in the InputStream does not match
the specified length; if a database access error occurs or
this method is called on a closed CallableStatement
  • SQLFeatureNotSupportedException – if the JDBC driver does not support
this method
Since:1.6
/**
     * Sets the designated parameter to a <code>InputStream</code> object.
     * The {@code InputStream} must contain  the number
     * of characters specified by length, otherwise a <code>SQLException</code> will be
     * generated when the <code>CallableStatement</code> is executed.
     * This method differs from the <code>setBinaryStream (int, InputStream, int)</code>
     * method because it informs the driver that the parameter value should be
     * sent to the server as a <code>BLOB</code>.  When the <code>setBinaryStream</code> method is used,
     * the driver may have to do extra work to determine whether the parameter
     * data should be sent to the server as a <code>LONGVARBINARY</code> or a <code>BLOB</code>
     *
     * @param parameterName the name of the parameter to be set
     * the second is 2, ...
     *
     * @param inputStream An object that contains the data to set the parameter
     * value to.
     * @param length the number of bytes in the parameter data.
     * @throws SQLException  if parameterIndex does not correspond
     * to a parameter marker in the SQL statement,  or if the length specified
     * is less than zero; if the number of bytes in the <code>InputStream</code> does not match
     * the specified length; if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     *
     * @since 1.6
     */
     void setBlob(String parameterName, InputStream inputStream, long length)
        throws SQLException;

  
Sets the designated parameter to the given java.sql.Blob object.
The driver converts this to an SQL BLOB value when it
sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – a Blob object that maps an SQL BLOB value
Throws:
Since:1.6
/**
     * Sets the designated parameter to the given <code>java.sql.Blob</code> object.
     * The driver converts this to an SQL <code>BLOB</code> value when it
     * sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x a <code>Blob</code> object that maps an SQL <code>BLOB</code> value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @since 1.6
     */
    void setBlob (String parameterName, Blob x) throws SQLException;

  
Sets the designated parameter to a InputStream object.
This method differs from the setBinaryStream (int, InputStream)
method because it informs the driver that the parameter value should be
sent to the server as a BLOB.  When the setBinaryStream method is used,
the driver may have to do extra work to determine whether the parameter
data should be send to the server as a LONGVARBINARY or a BLOB

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setBlob which takes a length parameter.

Params:
  • parameterName – the name of the parameter
  • inputStream – An object that contains the data to set the parameter
value to.
Throws:
Since:1.6
/**
     * Sets the designated parameter to a <code>InputStream</code> object.
     * This method differs from the <code>setBinaryStream (int, InputStream)</code>
     * method because it informs the driver that the parameter value should be
     * sent to the server as a <code>BLOB</code>.  When the <code>setBinaryStream</code> method is used,
     * the driver may have to do extra work to determine whether the parameter
     * data should be send to the server as a <code>LONGVARBINARY</code> or a <code>BLOB</code>
     *
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setBlob</code> which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param inputStream An object that contains the data to set the parameter
     * value to.
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     *
     * @since 1.6
     */
     void setBlob(String parameterName, InputStream inputStream)
        throws SQLException;

  
Sets the designated parameter in this RowSet object's command
with the given  Clob value.  The driver will convert this
to the CLOB value that the Clob object
represents before sending it to the database.

Params:
  • i – the first parameter is 1, the second is 2, ...
  • x – an object representing a CLOB
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with the given  <code>Clob</code> value.  The driver will convert this
   * to the <code>CLOB</code> value that the <code>Clob</code> object
   * represents before sending it to the database.
   *
   * @param i the first parameter is 1, the second is 2, ...
   * @param x an object representing a CLOB
   * @exception SQLException if a database access error occurs
   */
  void setClob (int i, Clob x) throws SQLException;

  
Sets the designated parameter to a Reader object. The Reader must contain the number of characters specified by length otherwise a SQLException will be
generated when the PreparedStatement is executed.
This method differs from the setCharacterStream (int, Reader, int) method
because it informs the driver that the parameter value should be sent to
the server as a CLOB.  When the setCharacterStream method is used, the
driver may have to do extra work to determine whether the parameter
data should be sent to the server as a LONGVARCHAR or a CLOB

Params:
  • parameterIndex – index of the first parameter is 1, the second is 2, ...
  • reader – An object that contains the data to set the parameter value to.
  • length – the number of characters in the parameter data.
Throws:
  • SQLException – if a database access error occurs, this method is called on
a closed PreparedStatement, if parameterIndex does not correspond to a parameter
marker in the SQL statement, or if the length specified is less than zero.
  • SQLFeatureNotSupportedException –  if the JDBC driver does not support this method
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object.
     * The {@code Reader} must contain  the number
     * of characters specified by length otherwise a <code>SQLException</code> will be
     * generated when the <code>PreparedStatement</code> is executed.
     *This method differs from the <code>setCharacterStream (int, Reader, int)</code> method
     * because it informs the driver that the parameter value should be sent to
     * the server as a <code>CLOB</code>.  When the <code>setCharacterStream</code> method is used, the
     * driver may have to do extra work to determine whether the parameter
     * data should be sent to the server as a <code>LONGVARCHAR</code> or a <code>CLOB</code>
     * @param parameterIndex index of the first parameter is 1, the second is 2, ...
     * @param reader An object that contains the data to set the parameter value to.
     * @param length the number of characters in the parameter data.
     * @throws SQLException if a database access error occurs, this method is called on
     * a closed <code>PreparedStatement</code>, if parameterIndex does not correspond to a parameter
     * marker in the SQL statement, or if the length specified is less than zero.
     *
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     * @since 1.6
     */
     void setClob(int parameterIndex, Reader reader, long length)
       throws SQLException;

  
Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method
because it informs the driver that the parameter value should be sent to
the server as a CLOB.  When the setCharacterStream method is used, the
driver may have to do extra work to determine whether the parameter
data should be sent to the server as a LONGVARCHAR or a CLOB

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setClob which takes a length parameter.

Params:
  • parameterIndex – index of the first parameter is 1, the second is 2, ...
  • reader – An object that contains the data to set the parameter value to.
Throws:
  • SQLException – if a database access error occurs, this method is called on
a closed PreparedStatementor if parameterIndex does not correspond to a parameter
marker in the SQL statement
  • SQLFeatureNotSupportedException –  if the JDBC driver does not support this method
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object.
     * This method differs from the <code>setCharacterStream (int, Reader)</code> method
     * because it informs the driver that the parameter value should be sent to
     * the server as a <code>CLOB</code>.  When the <code>setCharacterStream</code> method is used, the
     * driver may have to do extra work to determine whether the parameter
     * data should be sent to the server as a <code>LONGVARCHAR</code> or a <code>CLOB</code>
     *
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setClob</code> which takes a length parameter.
     *
     * @param parameterIndex index of the first parameter is 1, the second is 2, ...
     * @param reader An object that contains the data to set the parameter value to.
     * @throws SQLException if a database access error occurs, this method is called on
     * a closed <code>PreparedStatement</code>or if parameterIndex does not correspond to a parameter
     * marker in the SQL statement
     *
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     * @since 1.6
     */
     void setClob(int parameterIndex, Reader reader)
       throws SQLException;

  
Sets the designated parameter to a Reader object. The Reader must contain the number of characters specified by length otherwise a SQLException will be
generated when the CallableStatement is executed.
This method differs from the setCharacterStream (int, Reader, int) method
because it informs the driver that the parameter value should be sent to
the server as a CLOB.  When the setCharacterStream method is used, the
driver may have to do extra work to determine whether the parameter
data should be send to the server as a LONGVARCHAR or a CLOB

Params:
  • parameterName – the name of the parameter to be set
  • reader – An object that contains the data to set the parameter value to.
  • length – the number of characters in the parameter data.
Throws:
  • SQLException – if parameterIndex does not correspond to a parameter
marker in the SQL statement; if the length specified is less than zero;
a database access error occurs or
this method is called on a closed CallableStatement
  • SQLFeatureNotSupportedException – if the JDBC driver does not support
this method
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object.  The
     * {@code Reader} must contain  the number
     * of characters specified by length otherwise a <code>SQLException</code> will be
     * generated when the <code>CallableStatement</code> is executed.
     * This method differs from the <code>setCharacterStream (int, Reader, int)</code> method
     * because it informs the driver that the parameter value should be sent to
     * the server as a <code>CLOB</code>.  When the <code>setCharacterStream</code> method is used, the
     * driver may have to do extra work to determine whether the parameter
     * data should be send to the server as a <code>LONGVARCHAR</code> or a <code>CLOB</code>
     * @param parameterName the name of the parameter to be set
     * @param reader An object that contains the data to set the parameter value to.
     * @param length the number of characters in the parameter data.
     * @throws SQLException if parameterIndex does not correspond to a parameter
     * marker in the SQL statement; if the length specified is less than zero;
     * a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     *
     * @since 1.6
     */
     void setClob(String parameterName, Reader reader, long length)
       throws SQLException;

   
Sets the designated parameter to the given java.sql.Clob object.
The driver converts this to an SQL CLOB value when it
sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – a Clob object that maps an SQL CLOB value
Throws:
Since:1.6
/**
     * Sets the designated parameter to the given <code>java.sql.Clob</code> object.
     * The driver converts this to an SQL <code>CLOB</code> value when it
     * sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x a <code>Clob</code> object that maps an SQL <code>CLOB</code> value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @since 1.6
     */
    void setClob (String parameterName, Clob x) throws SQLException;

  
Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method
because it informs the driver that the parameter value should be sent to
the server as a CLOB.  When the setCharacterStream method is used, the
driver may have to do extra work to determine whether the parameter
data should be send to the server as a LONGVARCHAR or a CLOB

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setClob which takes a length parameter.

Params:
  • parameterName – the name of the parameter
  • reader – An object that contains the data to set the parameter value to.
Throws:
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object.
     * This method differs from the <code>setCharacterStream (int, Reader)</code> method
     * because it informs the driver that the parameter value should be sent to
     * the server as a <code>CLOB</code>.  When the <code>setCharacterStream</code> method is used, the
     * driver may have to do extra work to determine whether the parameter
     * data should be send to the server as a <code>LONGVARCHAR</code> or a <code>CLOB</code>
     *
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setClob</code> which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param reader An object that contains the data to set the parameter value to.
     * @throws SQLException if a database access error occurs or this method is called on
     * a closed <code>CallableStatement</code>
     *
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     * @since 1.6
     */
     void setClob(String parameterName, Reader reader)
       throws SQLException;

  
Sets the designated parameter in this RowSet object's command
with the given  Array value.  The driver will convert this
to the ARRAY value that the Array object
represents before sending it to the database.

Params:
  • i – the first parameter is 1, the second is 2, ...
  • x – an object representing an SQL array
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with the given  <code>Array</code> value.  The driver will convert this
   * to the <code>ARRAY</code> value that the <code>Array</code> object
   * represents before sending it to the database.
   *
   * @param i the first parameter is 1, the second is 2, ...
   * @param x an object representing an SQL array
   * @exception SQLException if a database access error occurs
   */
  void setArray (int i, Array x) throws SQLException;

  
Sets the designated parameter in this RowSet object's command
with the given  java.sql.Date value.  The driver will convert this
to an SQL DATE value, using the given java.util.Calendar
object to calculate the date.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
  • cal – the java.util.Calendar object to use for calculating the date
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with the given  <code>java.sql.Date</code> value.  The driver will convert this
   * to an SQL <code>DATE</code> value, using the given <code>java.util.Calendar</code>
   * object to calculate the date.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @param cal the <code>java.util.Calendar</code> object to use for calculating the date
   * @exception SQLException if a database access error occurs
   */
  void setDate(int parameterIndex, java.sql.Date x, Calendar cal)
    throws SQLException;

  
Sets the designated parameter to the given java.sql.Date value
using the default time zone of the virtual machine that is running
the application.
The driver converts this
to an SQL DATE value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given <code>java.sql.Date</code> value
     * using the default time zone of the virtual machine that is running
     * the application.
     * The driver converts this
     * to an SQL <code>DATE</code> value when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getDate
     * @since 1.4
     */
    void setDate(String parameterName, java.sql.Date x)
        throws SQLException;

  
Sets the designated parameter to the given java.sql.Date value,
using the given Calendar object.  The driver uses
the Calendar object to construct an SQL DATE value,
which the driver then sends to the database.  With a
a Calendar object, the driver can calculate the date
taking into account a custom timezone.  If no
Calendar object is specified, the driver uses the default
timezone, which is that of the virtual machine running the application.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
  • cal – the Calendar object the driver will use
           to construct the date
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given <code>java.sql.Date</code> value,
     * using the given <code>Calendar</code> object.  The driver uses
     * the <code>Calendar</code> object to construct an SQL <code>DATE</code> value,
     * which the driver then sends to the database.  With a
     * a <code>Calendar</code> object, the driver can calculate the date
     * taking into account a custom timezone.  If no
     * <code>Calendar</code> object is specified, the driver uses the default
     * timezone, which is that of the virtual machine running the application.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @param cal the <code>Calendar</code> object the driver will use
     *            to construct the date
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getDate
     * @since 1.4
     */
    void setDate(String parameterName, java.sql.Date x, Calendar cal)
        throws SQLException;

  
Sets the designated parameter in this RowSet object's command
with the given  java.sql.Time value.  The driver will convert this
to an SQL TIME value, using the given java.util.Calendar
object to calculate it, before sending it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
  • cal – the java.util.Calendar object to use for calculating the time
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with the given  <code>java.sql.Time</code> value.  The driver will convert this
   * to an SQL <code>TIME</code> value, using the given <code>java.util.Calendar</code>
   * object to calculate it, before sending it to the database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @param cal the <code>java.util.Calendar</code> object to use for calculating the time
   * @exception SQLException if a database access error occurs
   */
  void setTime(int parameterIndex, java.sql.Time x, Calendar cal)
    throws SQLException;

  
Sets the designated parameter to the given java.sql.Time value.
The driver converts this
to an SQL TIME value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given <code>java.sql.Time</code> value.
     * The driver converts this
     * to an SQL <code>TIME</code> value when it sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getTime
     * @since 1.4
     */
    void setTime(String parameterName, java.sql.Time x)
        throws SQLException;

  
Sets the designated parameter to the given java.sql.Time value,
using the given Calendar object.  The driver uses
the Calendar object to construct an SQL TIME value,
which the driver then sends to the database.  With a
a Calendar object, the driver can calculate the time
taking into account a custom timezone.  If no
Calendar object is specified, the driver uses the default
timezone, which is that of the virtual machine running the application.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
  • cal – the Calendar object the driver will use
           to construct the time
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given <code>java.sql.Time</code> value,
     * using the given <code>Calendar</code> object.  The driver uses
     * the <code>Calendar</code> object to construct an SQL <code>TIME</code> value,
     * which the driver then sends to the database.  With a
     * a <code>Calendar</code> object, the driver can calculate the time
     * taking into account a custom timezone.  If no
     * <code>Calendar</code> object is specified, the driver uses the default
     * timezone, which is that of the virtual machine running the application.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @param cal the <code>Calendar</code> object the driver will use
     *            to construct the time
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getTime
     * @since 1.4
     */
    void setTime(String parameterName, java.sql.Time x, Calendar cal)
        throws SQLException;

  
Sets the designated parameter in this RowSet object's command
with the given  java.sql.Timestamp value.  The driver will
convert this to an SQL TIMESTAMP value, using the given
java.util.Calendar object to calculate it, before sending it to the
database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
  • cal – the java.util.Calendar object to use for calculating the
       timestamp
Throws:
/**
   * Sets the designated parameter in this <code>RowSet</code> object's command
   * with the given  <code>java.sql.Timestamp</code> value.  The driver will
   * convert this to an SQL <code>TIMESTAMP</code> value, using the given
   * <code>java.util.Calendar</code> object to calculate it, before sending it to the
   * database.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @param cal the <code>java.util.Calendar</code> object to use for calculating the
   *        timestamp
   * @exception SQLException if a database access error occurs
   */
  void setTimestamp(int parameterIndex, java.sql.Timestamp x, Calendar cal)
    throws SQLException;

  
Sets the designated parameter to the given java.sql.Timestamp value,
using the given Calendar object.  The driver uses
the Calendar object to construct an SQL TIMESTAMP value,
which the driver then sends to the database.  With a
a Calendar object, the driver can calculate the timestamp
taking into account a custom timezone.  If no
Calendar object is specified, the driver uses the default
timezone, which is that of the virtual machine running the application.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
  • cal – the Calendar object the driver will use
           to construct the timestamp
Throws:
See Also:
Since:1.4
/**
     * Sets the designated parameter to the given <code>java.sql.Timestamp</code> value,
     * using the given <code>Calendar</code> object.  The driver uses
     * the <code>Calendar</code> object to construct an SQL <code>TIMESTAMP</code> value,
     * which the driver then sends to the database.  With a
     * a <code>Calendar</code> object, the driver can calculate the timestamp
     * taking into account a custom timezone.  If no
     * <code>Calendar</code> object is specified, the driver uses the default
     * timezone, which is that of the virtual machine running the application.
     *
     * @param parameterName the name of the parameter
     * @param x the parameter value
     * @param cal the <code>Calendar</code> object the driver will use
     *            to construct the timestamp
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @see #getTimestamp
     * @since 1.4
     */
    void setTimestamp(String parameterName, java.sql.Timestamp x, Calendar cal)
        throws SQLException;

  
Clears the parameters set for this RowSet object's command.

In general, parameter values remain in force for repeated use of a
RowSet object. Setting a parameter value automatically clears its
previous value.  However, in some cases it is useful to immediately
release the resources used by the current parameter values, which can
be done by calling the method clearParameters.

Throws:
  • SQLException – if a database access error occurs
/**
   * Clears the parameters set for this <code>RowSet</code> object's command.
   * <P>In general, parameter values remain in force for repeated use of a
   * <code>RowSet</code> object. Setting a parameter value automatically clears its
   * previous value.  However, in some cases it is useful to immediately
   * release the resources used by the current parameter values, which can
   * be done by calling the method <code>clearParameters</code>.
   *
   * @exception SQLException if a database access error occurs
   */
  void clearParameters() throws SQLException;

  //---------------------------------------------------------------------
  // Reading and writing data
  //---------------------------------------------------------------------

  
Fills this RowSet object with data.


The execute method may use the following properties
to create a connection for reading data: url, data source name,
user name, password, transaction isolation, and type map.
The execute method  may use the following properties
to create a statement to execute a command:
command, read only, maximum field size,
maximum rows, escape processing, and query timeout.


If the required properties have not been set, an exception is
thrown.  If this method is successful, the current contents of the rowset are
discarded and the rowset's metadata is also (re)set.  If there are
outstanding updates, they are ignored.


If this RowSet object does not maintain a continuous connection with its source of data, it may use a Reader (a RowSetReader object) to fill itself with data. In this case, a Reader will have been registered with this RowSet object, and the method
execute will call on the Reader's readData
method as part of its implementation.

Throws:
  • SQLException – if a database access error occurs or any of the
           properties necessary for making a connection and creating
           a statement have not been set
/**
   * Fills this <code>RowSet</code> object with data.
   * <P>
   * The <code>execute</code> method may use the following properties
   * to create a connection for reading data: url, data source name,
   * user name, password, transaction isolation, and type map.
   *
   * The <code>execute</code> method  may use the following properties
   * to create a statement to execute a command:
   * command, read only, maximum field size,
   * maximum rows, escape processing, and query timeout.
   * <P>
   * If the required properties have not been set, an exception is
   * thrown.  If this method is successful, the current contents of the rowset are
   * discarded and the rowset's metadata is also (re)set.  If there are
   * outstanding updates, they are ignored.
   * <P>
   * If this <code>RowSet</code> object does not maintain a continuous connection
   * with its source of data, it may use a {@code Reader} (a <code>RowSetReader</code>
   * object) to fill itself with data.  In this case, a {@code Reader} will have been
   * registered with this <code>RowSet</code> object, and the method
   * <code>execute</code> will call on the {@code Reader}'s <code>readData</code>
   * method as part of its implementation.
   *
   * @exception SQLException if a database access error occurs or any of the
   *            properties necessary for making a connection and creating
   *            a statement have not been set
   */
  void execute() throws SQLException;

  //--------------------------------------------------------------------
  // Events
  //--------------------------------------------------------------------

  
Registers the given listener so that it will be notified of events
that occur on this RowSet object.

Params:
  • listener – a component that has implemented the RowSetListener
       interface and wants to be notified when events occur on this
       RowSet object
See Also:
/**
   * Registers the given listener so that it will be notified of events
   * that occur on this <code>RowSet</code> object.
   *
   * @param listener a component that has implemented the <code>RowSetListener</code>
   *        interface and wants to be notified when events occur on this
   *        <code>RowSet</code> object
   * @see #removeRowSetListener
   */
  void addRowSetListener(RowSetListener listener);

  
Removes the specified listener from the list of components that will be
notified when an event occurs on this RowSet object.

Params:
  • listener – a component that has been registered as a listener for this
       RowSet object
See Also:
/**
   * Removes the specified listener from the list of components that will be
   * notified when an event occurs on this <code>RowSet</code> object.
   *
   * @param listener a component that has been registered as a listener for this
   *        <code>RowSet</code> object
   * @see #addRowSetListener
   */
  void removeRowSetListener(RowSetListener listener);

    
Sets the designated parameter to the given java.sql.SQLXML object. The driver converts this to an
SQL XML value when it sends it to the database.

Params:
  • parameterIndex – index of the first parameter is 1, the second is 2, ...
  • xmlObject – a SQLXML object that maps an SQL XML value
Throws:
  • SQLException – if a database access error occurs, this method
 is called on a closed result set,
the java.xml.transform.Result,
 Writer or OutputStream has not been closed
for the SQLXML object  or
 if there is an error processing the XML value.  The getCause method
 of the exception may provide a more detailed exception, for example, if the
 stream does not contain valid XML.
Since:1.6
/**
      * Sets the designated parameter to the given <code>java.sql.SQLXML</code> object. The driver converts this to an
      * SQL <code>XML</code> value when it sends it to the database.
      * @param parameterIndex index of the first parameter is 1, the second is 2, ...
      * @param xmlObject a <code>SQLXML</code> object that maps an SQL <code>XML</code> value
      * @throws SQLException if a database access error occurs, this method
      *  is called on a closed result set,
      * the <code>java.xml.transform.Result</code>,
      *  <code>Writer</code> or <code>OutputStream</code> has not been closed
      * for the <code>SQLXML</code> object  or
      *  if there is an error processing the XML value.  The <code>getCause</code> method
      *  of the exception may provide a more detailed exception, for example, if the
      *  stream does not contain valid XML.
      * @since 1.6
      */
     void setSQLXML(int parameterIndex, SQLXML xmlObject) throws SQLException;

    
Sets the designated parameter to the given java.sql.SQLXML object. The driver converts this to an
SQL XML value when it sends it to the database.

Params:
  • parameterName – the name of the parameter
  • xmlObject – a SQLXML object that maps an SQL XML value
Throws:
  • SQLException – if a database access error occurs, this method
 is called on a closed result set,
the java.xml.transform.Result,
 Writer or OutputStream has not been closed
for the SQLXML object  or
 if there is an error processing the XML value.  The getCause method
 of the exception may provide a more detailed exception, for example, if the
 stream does not contain valid XML.
Since:1.6
/**
     * Sets the designated parameter to the given <code>java.sql.SQLXML</code> object. The driver converts this to an
     * <code>SQL XML</code> value when it sends it to the database.
     * @param parameterName the name of the parameter
     * @param xmlObject a <code>SQLXML</code> object that maps an <code>SQL XML</code> value
     * @throws SQLException if a database access error occurs, this method
     *  is called on a closed result set,
     * the <code>java.xml.transform.Result</code>,
     *  <code>Writer</code> or <code>OutputStream</code> has not been closed
     * for the <code>SQLXML</code> object  or
     *  if there is an error processing the XML value.  The <code>getCause</code> method
     *  of the exception may provide a more detailed exception, for example, if the
     *  stream does not contain valid XML.
     * @since 1.6
     */
    void setSQLXML(String parameterName, SQLXML xmlObject) throws SQLException;

    
Sets the designated parameter to the given java.sql.RowId object. The
driver converts this to a SQL ROWID value when it sends it
to the database

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the parameter value
Throws:
Since:1.6
/**
     * Sets the designated parameter to the given <code>java.sql.RowId</code> object. The
     * driver converts this to a SQL <code>ROWID</code> value when it sends it
     * to the database
     *
     * @param parameterIndex the first parameter is 1, the second is 2, ...
     * @param x the parameter value
     * @throws SQLException if a database access error occurs
     *
     * @since 1.6
     */
    void setRowId(int parameterIndex, RowId x) throws SQLException;

    
Sets the designated parameter to the given java.sql.RowId object. The
driver converts this to a SQL ROWID when it sends it to the
database.

Params:
  • parameterName – the name of the parameter
  • x – the parameter value
Throws:
Since:1.6
/**
    * Sets the designated parameter to the given <code>java.sql.RowId</code> object. The
    * driver converts this to a SQL <code>ROWID</code> when it sends it to the
    * database.
    *
    * @param parameterName the name of the parameter
    * @param x the parameter value
    * @throws SQLException if a database access error occurs
    * @since 1.6
    */
   void setRowId(String parameterName, RowId x) throws SQLException;

    
Sets the designated parameter to the given String object.
The driver converts this to a SQL NCHAR or
NVARCHAR or LONGNVARCHAR value
(depending on the argument's
size relative to the driver's limits on NVARCHAR values)
when it sends it to the database.

Params:
  • parameterIndex – of the first parameter is 1, the second is 2, ...
  • value – the parameter value
Throws:
  • SQLException – if the driver does not support national
        character sets;  if the driver can detect that a data conversion
 error could occur ; or if a database access error occurs
Since:1.6
/**
     * Sets the designated parameter to the given <code>String</code> object.
     * The driver converts this to a SQL <code>NCHAR</code> or
     * <code>NVARCHAR</code> or <code>LONGNVARCHAR</code> value
     * (depending on the argument's
     * size relative to the driver's limits on <code>NVARCHAR</code> values)
     * when it sends it to the database.
     *
     * @param parameterIndex of the first parameter is 1, the second is 2, ...
     * @param value the parameter value
     * @throws SQLException if the driver does not support national
     *         character sets;  if the driver can detect that a data conversion
     *  error could occur ; or if a database access error occurs
     * @since 1.6
     */
     void setNString(int parameterIndex, String value) throws SQLException;

    
Sets the designated parameter to the given String object.
The driver converts this to a SQL NCHAR or
NVARCHAR or LONGNVARCHAR

Params:
  • parameterName – the name of the column to be set
  • value – the parameter value
Throws:
  • SQLException – if the driver does not support national
        character sets;  if the driver can detect that a data conversion
 error could occur; or if a database access error occurs
Since:1.6
/**
     * Sets the designated parameter to the given <code>String</code> object.
     * The driver converts this to a SQL <code>NCHAR</code> or
     * <code>NVARCHAR</code> or <code>LONGNVARCHAR</code>
     * @param parameterName the name of the column to be set
     * @param value the parameter value
     * @throws SQLException if the driver does not support national
     *         character sets;  if the driver can detect that a data conversion
     *  error could occur; or if a database access error occurs
     * @since 1.6
     */
    public void setNString(String parameterName, String value)
            throws SQLException;

    
Sets the designated parameter to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database. 
Params:
  • parameterIndex – of the first parameter is 1, the second is 2, ...
  • value – the parameter value
  • length – the number of characters in the parameter data.
Throws:
  • SQLException – if the driver does not support national
        character sets;  if the driver can detect that a data conversion
 error could occur ; or if a database access error occurs
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object. The
     * {@code Reader} reads the data till end-of-file is reached. The
     * driver does the necessary conversion from Java character format to
     * the national character set in the database.
     * @param parameterIndex of the first parameter is 1, the second is 2, ...
     * @param value the parameter value
     * @param length the number of characters in the parameter data.
     * @throws SQLException if the driver does not support national
     *         character sets;  if the driver can detect that a data conversion
     *  error could occur ; or if a database access error occurs
     * @since 1.6
     */
     void setNCharacterStream(int parameterIndex, Reader value, long length) throws SQLException;

    
Sets the designated parameter to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database. 
Params:
  • parameterName – the name of the column to be set
  • value – the parameter value
  • length – the number of characters in the parameter data.
Throws:
  • SQLException – if the driver does not support national
        character sets;  if the driver can detect that a data conversion
 error could occur; or if a database access error occurs
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object. The
     * {@code Reader} reads the data till end-of-file is reached. The
     * driver does the necessary conversion from Java character format to
     * the national character set in the database.
     * @param parameterName the name of the column to be set
     * @param value the parameter value
     * @param length the number of characters in the parameter data.
     * @throws SQLException if the driver does not support national
     *         character sets;  if the driver can detect that a data conversion
     *  error could occur; or if a database access error occurs
     * @since 1.6
     */
    public void setNCharacterStream(String parameterName, Reader value, long length)
            throws SQLException;

    
Sets the designated parameter to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database. 
Note: This stream object can either be a standard
Java stream object or your own subclass that implements the
standard interface.

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setNCharacterStream which takes a length parameter.

Params:
  • parameterName – the name of the parameter
  • value – the parameter value
Throws:
  • SQLException – if the driver does not support national
        character sets;  if the driver can detect that a data conversion
 error could occur ; if a database access error occurs; or
this method is called on a closed CallableStatement
  • SQLFeatureNotSupportedException –  if the JDBC driver does not support this method
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object. The
     * {@code Reader} reads the data till end-of-file is reached. The
     * driver does the necessary conversion from Java character format to
     * the national character set in the database.

     * <P><B>Note:</B> This stream object can either be a standard
     * Java stream object or your own subclass that implements the
     * standard interface.
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setNCharacterStream</code> which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param value the parameter value
     * @throws SQLException if the driver does not support national
     *         character sets;  if the driver can detect that a data conversion
     *  error could occur ; if a database access error occurs; or
     * this method is called on a closed <code>CallableStatement</code>
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     * @since 1.6
     */
     void setNCharacterStream(String parameterName, Reader value) throws SQLException;

    
Sets the designated parameter to a java.sql.NClob object. The object
implements the java.sql.NClob interface. This NClob
object maps to a SQL NCLOB.

Params:
  • parameterName – the name of the column to be set
  • value – the parameter value
Throws:
  • SQLException – if the driver does not support national
        character sets;  if the driver can detect that a data conversion
 error could occur; or if a database access error occurs
Since:1.6
/**
    * Sets the designated parameter to a <code>java.sql.NClob</code> object. The object
    * implements the <code>java.sql.NClob</code> interface. This <code>NClob</code>
    * object maps to a SQL <code>NCLOB</code>.
    * @param parameterName the name of the column to be set
    * @param value the parameter value
    * @throws SQLException if the driver does not support national
    *         character sets;  if the driver can detect that a data conversion
    *  error could occur; or if a database access error occurs
    * @since 1.6
    */
    void setNClob(String parameterName, NClob value) throws SQLException;

    
Sets the designated parameter to a Reader object. The Reader must contain the number of characters specified by length otherwise a SQLException will be
generated when the CallableStatement is executed.
This method differs from the setCharacterStream (int, Reader, int) method
because it informs the driver that the parameter value should be sent to
the server as a NCLOB.  When the setCharacterStream method is used, the
driver may have to do extra work to determine whether the parameter
data should be send to the server as a LONGNVARCHAR or a NCLOB

Params:
  • parameterName – the name of the parameter to be set
  • reader – An object that contains the data to set the parameter value to.
  • length – the number of characters in the parameter data.
Throws:
  • SQLException – if parameterIndex does not correspond to a parameter
marker in the SQL statement; if the length specified is less than zero;
if the driver does not support national
        character sets;  if the driver can detect that a data conversion
 error could occur; if a database access error occurs or
this method is called on a closed CallableStatement
  • SQLFeatureNotSupportedException – if the JDBC driver does not support
this method
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object.
     * The {@code Reader} must contain  the number
     * of characters specified by length otherwise a <code>SQLException</code> will be
     * generated when the <code>CallableStatement</code> is executed.
     * This method differs from the <code>setCharacterStream (int, Reader, int)</code> method
     * because it informs the driver that the parameter value should be sent to
     * the server as a <code>NCLOB</code>.  When the <code>setCharacterStream</code> method is used, the
     * driver may have to do extra work to determine whether the parameter
     * data should be send to the server as a <code>LONGNVARCHAR</code> or a <code>NCLOB</code>
     *
     * @param parameterName the name of the parameter to be set
     * @param reader An object that contains the data to set the parameter value to.
     * @param length the number of characters in the parameter data.
     * @throws SQLException if parameterIndex does not correspond to a parameter
     * marker in the SQL statement; if the length specified is less than zero;
     * if the driver does not support national
     *         character sets;  if the driver can detect that a data conversion
     *  error could occur; if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
     * this method
     * @since 1.6
     */
     void setNClob(String parameterName, Reader reader, long length)
       throws SQLException;

    
Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method
because it informs the driver that the parameter value should be sent to
the server as a NCLOB.  When the setCharacterStream method is used, the
driver may have to do extra work to determine whether the parameter
data should be send to the server as a LONGNVARCHAR or a NCLOB

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setNClob which takes a length parameter.

Params:
  • parameterName – the name of the parameter
  • reader – An object that contains the data to set the parameter value to.
Throws:
  • SQLException – if the driver does not support national character sets;
if the driver can detect that a data conversion
 error could occur;  if a database access error occurs or
this method is called on a closed CallableStatement
  • SQLFeatureNotSupportedException –  if the JDBC driver does not support this method
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object.
     * This method differs from the <code>setCharacterStream (int, Reader)</code> method
     * because it informs the driver that the parameter value should be sent to
     * the server as a <code>NCLOB</code>.  When the <code>setCharacterStream</code> method is used, the
     * driver may have to do extra work to determine whether the parameter
     * data should be send to the server as a <code>LONGNVARCHAR</code> or a <code>NCLOB</code>
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setNClob</code> which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param reader An object that contains the data to set the parameter value to.
     * @throws SQLException if the driver does not support national character sets;
     * if the driver can detect that a data conversion
     *  error could occur;  if a database access error occurs or
     * this method is called on a closed <code>CallableStatement</code>
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     *
     * @since 1.6
     */
     void setNClob(String parameterName, Reader reader)
       throws SQLException;

    
Sets the designated parameter to a Reader object. The Reader must contain the number of characters specified by length otherwise a SQLException will be
generated when the PreparedStatement is executed.
This method differs from the setCharacterStream (int, Reader, int) method
because it informs the driver that the parameter value should be sent to
the server as a NCLOB.  When the setCharacterStream method is used, the
driver may have to do extra work to determine whether the parameter
data should be sent to the server as a LONGNVARCHAR or a NCLOB

Params:
  • parameterIndex – index of the first parameter is 1, the second is 2, ...
  • reader – An object that contains the data to set the parameter value to.
  • length – the number of characters in the parameter data.
Throws:
  • SQLException – if parameterIndex does not correspond to a parameter
marker in the SQL statement; if the length specified is less than zero;
if the driver does not support national character sets;
if the driver can detect that a data conversion
 error could occur;  if a database access error occurs or
this method is called on a closed PreparedStatement
  • SQLFeatureNotSupportedException –  if the JDBC driver does not support this method
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object.
     * The {@code Reader} must contain  the number
     * of characters specified by length otherwise a <code>SQLException</code> will be
     * generated when the <code>PreparedStatement</code> is executed.
     * This method differs from the <code>setCharacterStream (int, Reader, int)</code> method
     * because it informs the driver that the parameter value should be sent to
     * the server as a <code>NCLOB</code>.  When the <code>setCharacterStream</code> method is used, the
     * driver may have to do extra work to determine whether the parameter
     * data should be sent to the server as a <code>LONGNVARCHAR</code> or a <code>NCLOB</code>
     * @param parameterIndex index of the first parameter is 1, the second is 2, ...
     * @param reader An object that contains the data to set the parameter value to.
     * @param length the number of characters in the parameter data.
     * @throws SQLException if parameterIndex does not correspond to a parameter
     * marker in the SQL statement; if the length specified is less than zero;
     * if the driver does not support national character sets;
     * if the driver can detect that a data conversion
     *  error could occur;  if a database access error occurs or
     * this method is called on a closed <code>PreparedStatement</code>
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     *
     * @since 1.6
     */
     void setNClob(int parameterIndex, Reader reader, long length)
       throws SQLException;

    
Sets the designated parameter to a java.sql.NClob object. The driver converts this to a
SQL NCLOB value when it sends it to the database.

Params:
  • parameterIndex – of the first parameter is 1, the second is 2, ...
  • value – the parameter value
Throws:
  • SQLException – if the driver does not support national
        character sets;  if the driver can detect that a data conversion
 error could occur ; or if a database access error occurs
Since:1.6
/**
     * Sets the designated parameter to a <code>java.sql.NClob</code> object. The driver converts this to a
     * SQL <code>NCLOB</code> value when it sends it to the database.
     * @param parameterIndex of the first parameter is 1, the second is 2, ...
     * @param value the parameter value
     * @throws SQLException if the driver does not support national
     *         character sets;  if the driver can detect that a data conversion
     *  error could occur ; or if a database access error occurs
     * @since 1.6
     */
     void setNClob(int parameterIndex, NClob value) throws SQLException;

    
Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method
because it informs the driver that the parameter value should be sent to
the server as a NCLOB.  When the setCharacterStream method is used, the
driver may have to do extra work to determine whether the parameter
data should be sent to the server as a LONGNVARCHAR or a NCLOB

Note: Consult your JDBC driver documentation to determine if
it might be more efficient to use a version of
setNClob which takes a length parameter.

Params:
  • parameterIndex – index of the first parameter is 1, the second is 2, ...
  • reader – An object that contains the data to set the parameter value to.
Throws:
  • SQLException – if parameterIndex does not correspond to a parameter
marker in the SQL statement;
if the driver does not support national character sets;
if the driver can detect that a data conversion
 error could occur;  if a database access error occurs or
this method is called on a closed PreparedStatement
  • SQLFeatureNotSupportedException –  if the JDBC driver does not support this method
Since:1.6
/**
     * Sets the designated parameter to a {@code Reader} object.
     * This method differs from the <code>setCharacterStream (int, Reader)</code> method
     * because it informs the driver that the parameter value should be sent to
     * the server as a <code>NCLOB</code>.  When the <code>setCharacterStream</code> method is used, the
     * driver may have to do extra work to determine whether the parameter
     * data should be sent to the server as a <code>LONGNVARCHAR</code> or a <code>NCLOB</code>
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * <code>setNClob</code> which takes a length parameter.
     *
     * @param parameterIndex index of the first parameter is 1, the second is 2, ...
     * @param reader An object that contains the data to set the parameter value to.
     * @throws SQLException if parameterIndex does not correspond to a parameter
     * marker in the SQL statement;
     * if the driver does not support national character sets;
     * if the driver can detect that a data conversion
     *  error could occur;  if a database access error occurs or
     * this method is called on a closed <code>PreparedStatement</code>
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     *
     * @since 1.6
     */
     void setNClob(int parameterIndex, Reader reader)
       throws SQLException;

    
Sets the designated parameter to the given java.net.URL value.
The driver converts this to an SQL DATALINK value
when it sends it to the database.

Params:
  • parameterIndex – the first parameter is 1, the second is 2, ...
  • x – the java.net.URL object to be set
Throws:
Since:1.4
/**
     * Sets the designated parameter to the given <code>java.net.URL</code> value.
     * The driver converts this to an SQL <code>DATALINK</code> value
     * when it sends it to the database.
     *
     * @param parameterIndex the first parameter is 1, the second is 2, ...
     * @param x the <code>java.net.URL</code> object to be set
     * @exception SQLException if a database access error occurs or
     * this method is called on a closed <code>PreparedStatement</code>
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     * @since 1.4
     */
    void setURL(int parameterIndex, java.net.URL x) throws SQLException;



}