https://openjdk.java.net/ 
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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}
 * interface provides a set of JavaBeans properties that allow a {@code 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 ({@code setInt},
 * {@code setBytes}, {@code 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.
 * <P>
 * The {@code 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.
 *
 * <P>The {@code RowSet} interface is unique in that it is intended to be
 * implemented using the rest of the JDBC API.  In other words, a
 * {@code RowSet} implementation is a layer of software that executes "on top"
 * of a JDBC driver.  Implementations of the {@code RowSet} interface can
 * be provided by anyone, including JDBC driver vendors who want to
 * provide a {@code RowSet} implementation as part of their JDBC products.
 * <P>
 * A {@code 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 <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} object)
 * and a writer (a {@code RowSetWriter} 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} interface extends the standard
 * {@code java.sql.ResultSet} interface.  The {@code RowSetMetaData}
 * interface extends the {@code 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 {@code ResultSet} 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} object will use to
   * create a connection if it uses the {@code DriverManager}
   * instead of a {@code DataSource} object to establish the connection.
   * The default value is {@code null}.
   *
   * @return a string url
   * @throws 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} object will use when it uses the
   * {@code 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.
   *
   * @param url a string value; may be {@code null}
   * @throws 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} 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} object to the
   * given {@code String}.
   * <P>
   * The value of the data source name property can be used to do a lookup of
   * a {@code DataSource} object that has been registered with a naming
   * service.  After being retrieved, the {@code DataSource} 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}
   *        object; may be {@code null}
   * @throws 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} object.
   * The username property is set at run time before calling the method
   * {@code execute}.  It is
   * not usually part of the serialized state of a {@code RowSet} 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} object to the
   * given {@code String}.
   *
   * @param name a user name
   * @throws 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}.  It is not usually part of the serialized state
   * of a {@code RowSet} 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} object to
   * the given {@code String}.
   *
   * @param password the password string
   * @throws 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} object.
   *
   * @return the transaction isolation level; one of
   *      {@code Connection.TRANSACTION_READ_UNCOMMITTED},
   *      {@code Connection.TRANSACTION_READ_COMMITTED},
   *      {@code Connection.TRANSACTION_REPEATABLE_READ}, or
   *      {@code Connection.TRANSACTION_SERIALIZABLE}
   * @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} object.
   *
   * @param level the transaction isolation level; one of
   *      {@code Connection.TRANSACTION_READ_UNCOMMITTED},
   *      {@code Connection.TRANSACTION_READ_COMMITTED},
   *      {@code Connection.TRANSACTION_REPEATABLE_READ}, or
   *      {@code Connection.TRANSACTION_SERIALIZABLE}
   * @throws 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} object associated with this
   * {@code RowSet} 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} object containing the names of
   *         SQL user-defined types and the Java classes to which they are
   *         to be mapped
   *
   * @throws 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} object as the default
   * type map for this {@code RowSet} object. This type map will be
   * used unless another type map is supplied as a method parameter.
   *
   * @param map  a {@code java.util.Map} object containing the names of
   *         SQL user-defined types and the Java classes to which they are
   *         to be mapped
   * @throws 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} 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}.
   *
   * @return the command string; may be {@code null}
   * @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} 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} object; may be {@code null}
   * @throws 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} 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} being thrown.
   *
   * @return {@code true} if this {@code RowSet} object is
   *         read-only; {@code false} 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} object is read-only to the
   * given {@code boolean}.
   *
   * @param value {@code true} if read-only; {@code false} if
   *        updatable
   * @throws 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 VARBINARY}, {@code LONGVARBINARYBINARY}, {@code CHAR},
   * {@code VARCHAR}, {@code LONGVARCHAR}, {@code NCHAR}
   * and {@code NVARCHAR} 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
   * @throws 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 VARBINARY}, {@code LONGVARBINARYBINARY}, {@code CHAR},
   * {@code VARCHAR}, {@code LONGVARCHAR}, {@code NCHAR}
   * and {@code NVARCHAR} 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
   * @throws 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}
   * 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}
   *         object can contain; zero means unlimited
   * @throws 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}
   * 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
   * @throws 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} 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} if escape processing is enabled;
   *         {@code false} if it is disabled
   * @throws 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} 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} to enable escape processing;
   *        {@code false} to disable it
   * @throws 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} is thrown.
   *
   * @return the current query timeout limit in seconds; zero means
   *          unlimited
   * @throws 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} is thrown.
   *
   * @param seconds the new query timeout limit in seconds; zero means
   *        that there is no limit
   * @throws 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} 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} constants specifying a type:
   *        {@code ResultSet.TYPE_FORWARD_ONLY},
   *        {@code ResultSet.TYPE_SCROLL_INSENSITIVE}, or
   *        {@code ResultSet.TYPE_SCROLL_SENSITIVE}
   * @throws 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} 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}
   *
   * @param concurrency one of the {@code ResultSet} constants specifying a
   *        concurrency level:  {@code ResultSet.CONCUR_READ_ONLY} or
   *        {@code ResultSet.CONCUR_UPDATABLE}
   * @throws SQLException if a database access error occurs
   * @see ResultSet#getConcurrency
   */
  void setConcurrency(int concurrency) throws SQLException;

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

  /**
   * The {@code RowSet} setter methods are used to set any input parameters
   * needed by the {@code RowSet} 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} object's SQL
   * command to SQL {@code NULL}.
   *
   * <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}
   * @throws 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}.
     *
     * <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}
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's SQL
   * command to SQL {@code NULL}. This version of the method {@code setNull}
   * should  be used for SQL user-defined types (UDTs) and {@code REF} type
   * parameters.  Examples of UDTs include: {@code STRUCT}, {@code DISTINCT},
   * {@code 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 UDT or {@code REF} parameter.  In the case of a UDT,
   * the name is the type name of the parameter itself.  For a {@code 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 {@code 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 {@code REF} 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}
   * @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}
   *        type; ignored if the parameter is not a UDT or {@code REF} type
   * @throws 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}.
     * This version of the method {@code 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.
     *
     * <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}
     * @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} value
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given Java {@code boolean} value. The driver converts this to
   * an SQL {@code BIT} value before sending 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
   */
  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} value.
     * The driver converts this
     * to an SQL {@code BIT} or {@code BOOLEAN} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @see #getBoolean
     * @throws 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} object's command
   * to the given Java {@code byte} value. The driver converts this to
   * an SQL {@code TINYINT} value before sending 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
   */
  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} value.
     * The driver converts this
     * to an SQL {@code TINYINT} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given Java {@code short} value. The driver converts this to
   * an SQL {@code SMALLINT} value before sending 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
   */
  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} value.
     * The driver converts this
     * to an SQL {@code SMALLINT} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given Java {@code int} value. The driver converts this to
   * an SQL {@code INTEGER} value before sending 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
   */
  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} value.
     * The driver converts this
     * to an SQL {@code INTEGER} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given Java {@code long} value. The driver converts this to
   * an SQL {@code BIGINT} value before sending 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
   */
  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} value.
     * The driver converts this
     * to an SQL {@code BIGINT} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given Java {@code float} value. The driver converts this to
   * an SQL {@code REAL} value before sending 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
   */
  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} value.
     * The driver converts this
     * to an SQL {@code FLOAT} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given Java {@code double} value. The driver converts this to
   * an SQL {@code DOUBLE} value before sending 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
   */
  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} value.
     * The driver converts this
     * to an SQL {@code DOUBLE} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given {@code java.math.BigDecimal} value.
   * The driver converts this to
   * an SQL {@code NUMERIC} value before sending 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
   */
  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} value.
     * The driver converts this to an SQL {@code NUMERIC} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given Java {@code String} value. Before sending it to the
   * database, the driver converts this to an SQL {@code VARCHAR} or
   * {@code LONGVARCHAR} value, depending on the argument's size relative
   * to the driver's limits on {@code VARCHAR} values.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @throws 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} value.
     * The driver converts this
     * to an SQL {@code VARCHAR} or {@code LONGVARCHAR} value
     * (depending on the argument's
     * size relative to the driver's limits on {@code VARCHAR} values)
     * 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given Java array of {@code byte} values. Before sending it to the
   * database, the driver converts this to an SQL {@code VARBINARY} or
   * {@code LONGVARBINARY} value, depending on the argument's size relative
   * to the driver's limits on {@code VARBINARY} values.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @throws 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} or
     * {@code LONGVARBINARY} (depending on the argument's size relative
     * to the driver's limits on {@code VARBINARY} values) 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given {@code java.sql.Date} value. The driver converts this to
   * an SQL {@code DATE} value before sending it to the database, using the
   * default {@code java.util.Calendar} to calculate the date.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @throws 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} object's command
   * to the given {@code java.sql.Time} value. The driver converts this to
   * an SQL {@code TIME} value before sending it to the database, using the
   * default {@code java.util.Calendar} to calculate it.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @throws 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} object's command
   * to the given {@code java.sql.Timestamp} value. The driver converts this to
   * an SQL {@code TIMESTAMP} value before sending it to the database, using the
   * default {@code java.util.Calendar} to calculate it.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param x the parameter value
   * @throws 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} value.
     * The driver
     * converts this to an SQL {@code TIMESTAMP} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given {@code java.io.InputStream} value.
   * It may be more practical to send a very large ASCII value via a
   * {@code java.io.InputStream} rather than as a {@code LONGVARCHAR}
   * 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
   * @throws 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}
     * parameter, it may be more practical to send it via a
     * {@code 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.
     *
     * <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
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given {@code java.io.InputStream} value.
   * It may be more practical to send a very large binary value via a
   * {@code java.io.InputStream} rather than as a {@code LONGVARBINARY}
   * 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
   * @throws 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}
     * parameter, it may be more practical to send it via a
     * {@code java.io.InputStream} 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
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given {@code java.io.Reader} value.
   * It may be more practical to send a very large UNICODE value via a
   * {@code java.io.Reader} rather than as a {@code LONGVARCHAR}
   * 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
   * @throws 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}
     * parameter, it may be more practical to send it via a
     * {@code 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.
     *
     * <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} object that
     *        contains the UNICODE data used as the designated parameter
     * @param length the number of characters in the stream
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * to the given input stream.
   * When a very large ASCII value is input to a {@code LONGVARCHAR}
   * parameter, it may be more practical to send it via a
   * {@code 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.
   *
   * <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} 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
   * @throws SQLException if a database access error occurs or
   * this method is called on a closed {@code PreparedStatement}
   * @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}
     * parameter, it may be more practical to send it via a
     * {@code 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.
     *
     * <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} which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param x the Java input stream that contains the ASCII parameter value
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @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} object's command
   * to the given input stream.
   * When a very large binary value is input to a {@code LONGVARBINARY}
   * parameter, it may be more practical to send it via a
   * {@code java.io.InputStream} 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} 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
   * @throws SQLException if a database access error occurs or
   * this method is called on a closed {@code PreparedStatement}
   * @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}
     * parameter, it may be more practical to send it via a
     * {@code java.io.InputStream} 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} which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param x the java input stream which contains the binary parameter value
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @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} object's command
   * to the given {@code Reader}
   * object.
   * When a very large UNICODE value is input to a {@code LONGVARCHAR}
   * parameter, it may be more practical to send it via a
   * {@code 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.
   *
   * <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} which takes a length parameter.
   *
   * @param parameterIndex the first parameter is 1, the second is 2, ...
   * @param reader the {@code java.io.Reader} object that contains the
   *        Unicode data
   * @throws SQLException if a database access error occurs or
   * this method is called on a closed {@code PreparedStatement}
   * @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}
     * parameter, it may be more practical to send it via a
     * {@code 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.
     *
     * <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} which takes a length parameter.
     *
     * @param parameterName the name of the parameter
     * @param reader the {@code java.io.Reader} object that contains the
     *        Unicode data
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @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} 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} 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}
   * @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} object's command
   * with the given Java {@code Object}.  For integral values, the
   * {@code java.lang} equivalent objects should be used (for example,
   * an instance of the class {@code Integer} for an {@code int}).
   *
   * If the second argument is an {@code InputStream} 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} 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},
   * the rowset should call the method {@code SQLData.writeSQL}
   * to write the object to an {@code SQLOutput} data stream.
   * If, on the other hand, the object is of a class implementing
   * {@code Ref}, {@code Blob}, {@code Clob},  {@code NClob},
   *  {@code Struct}, {@code java.net.URL},
   * or {@code Array}, 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})
   *        to be sent to the database. The scale argument may further qualify this
   *        type.
   * @param scaleOrLength for {@code java.sql.Types.DECIMAL}
   *          or {@code java.sql.Types.NUMERIC types},
   *          this is the number of digits after the decimal point. For
   *          Java Object types {@code InputStream} 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.
   * @throws 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} 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}),
     * the JDBC driver should call the method {@code SQLData.writeSQL} to write it
     * to the SQL data stream.
     * If, on the other hand, the object is of a class implementing
     * {@code Ref}, {@code Blob}, {@code Clob},  {@code NClob},
     *  {@code Struct}, {@code java.net.URL},
     * or {@code Array}, 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.
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws SQLFeatureNotSupportedException if {@code targetSqlType} is
     * a {@code ARRAY}, {@code BLOB}, {@code CLOB},
     * {@code DATALINK}, {@code JAVA_OBJECT}, {@code NCHAR},
     * {@code NCLOB}, {@code NVARCHAR}, {@code LONGNVARCHAR},
     *  {@code REF}, {@code ROWID}, {@code SQLXML}
     * or  {@code STRUCT} 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} object's command
   * with a Java {@code Object}.  For integral values, the
   * {@code java.lang} equivalent objects should be used.
   * This method is like {@code 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.
   * <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})
   *        to be sent to the database
   * @throws 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}
     * 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
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws SQLFeatureNotSupportedException if {@code targetSqlType} is
     * a {@code ARRAY}, {@code BLOB}, {@code CLOB},
     * {@code DATALINK}, {@code JAVA_OBJECT}, {@code NCHAR},
     * {@code NCLOB}, {@code NVARCHAR}, {@code LONGNVARCHAR},
     *  {@code REF}, {@code ROWID}, {@code SQLXML}
     * or  {@code STRUCT} 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}; therefore, the
     * {@code java.lang} equivalent objects should be used for built-in types.
     *
     * <p>The JDBC specification specifies a standard mapping from
     * Java {@code Object} 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},
     * the JDBC driver should call the method {@code SQLData.writeSQL}
     * to write it to the SQL data stream.
     * If, on the other hand, the object is of a class implementing
     * {@code Ref}, {@code Blob}, {@code Clob},  {@code NClob},
     *  {@code Struct}, {@code java.net.URL},
     * or {@code Array}, 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
     * @throws SQLException if a database access error occurs,
     * this method is called on a closed {@code CallableStatement} or if the given
     *            {@code Object} parameter is ambiguous
     * @throws 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} object's command
   * with a Java {@code Object}.  For integral values, the
   * {@code java.lang} 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},
   * the rowset should call the method {@code SQLData.writeSQL}
   * to write the object to an {@code SQLOutput} data stream.
   * If, on the other hand, the object is of a class implementing
   * {@code Ref}, {@code Blob}, {@code Clob},  {@code NClob},
   *  {@code Struct}, {@code java.net.URL},
   * or {@code Array}, 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
   * @throws 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} object's command
   * with the given  {@code Ref} value.  The driver will convert this
   * to the appropriate {@code REF(<structured-type>)} value.
   *
   * @param i the first parameter is 1, the second is 2, ...
   * @param x an object representing data of an SQL {@code REF} type
   * @throws 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} object's command
   * with the given  {@code Blob} value.  The driver will convert this
   * to the {@code BLOB} value that the {@code Blob} 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
   * @throws 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} object.
     * The {@code InputStream} must contain  the number
     * of characters specified by length otherwise a {@code SQLException} will be
     * generated when the {@code PreparedStatement} is executed.
     * This method differs from the {@code setBinaryStream (int, InputStream, int)}
     * method because it informs the driver that the parameter value should be
     * sent to the server as a {@code BLOB}.  When the {@code 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 {@code LONGVARBINARY} or a {@code BLOB}
     * @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},
     * 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} 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} object.
     * This method differs from the {@code setBinaryStream (int, InputStream)}
     * method because it informs the driver that the parameter value should be
     * sent to the server as a {@code BLOB}.  When the {@code 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 {@code LONGVARBINARY} or a {@code BLOB}
     *
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * {@code setBlob} 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} 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} object.
     * The {@code InputStream} must contain  the number
     * of characters specified by length, otherwise a {@code SQLException} will be
     * generated when the {@code CallableStatement} is executed.
     * This method differs from the {@code setBinaryStream (int, InputStream, int)}
     * method because it informs the driver that the parameter value should be
     * sent to the server as a {@code BLOB}.  When the {@code 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 {@code LONGVARBINARY} or a {@code BLOB}
     *
     * @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} does not match
     * the specified length; if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object.
     * The driver converts this to an SQL {@code BLOB} value when it
     * sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x a {@code Blob} object that maps an SQL {@code BLOB} value
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object.
     * This method differs from the {@code setBinaryStream (int, InputStream)}
     * method because it informs the driver that the parameter value should be
     * sent to the server as a {@code BLOB}.  When the {@code 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 {@code LONGVARBINARY} or a {@code BLOB}
     *
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * {@code setBlob} 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}
     * @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} object's command
   * with the given  {@code Clob} value.  The driver will convert this
   * to the {@code CLOB} value that the {@code Clob} 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
   * @throws 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} will be
     * generated when the {@code PreparedStatement} is executed.
     *This method differs from the {@code setCharacterStream (int, Reader, int)} method
     * because it informs the driver that the parameter value should be sent to
     * the server as a {@code CLOB}.  When the {@code 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 {@code LONGVARCHAR} or a {@code CLOB}
     * @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}, 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)} method
     * because it informs the driver that the parameter value should be sent to
     * the server as a {@code CLOB}.  When the {@code 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 {@code LONGVARCHAR} or a {@code CLOB}
     *
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * {@code setClob} 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}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} will be
     * generated when the {@code CallableStatement} is executed.
     * This method differs from the {@code setCharacterStream (int, Reader, int)} method
     * because it informs the driver that the parameter value should be sent to
     * the server as a {@code CLOB}.  When the {@code 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 {@code LONGVARCHAR} or a {@code CLOB}
     * @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}
     * @throws 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} object.
     * The driver converts this to an SQL {@code CLOB} value when it
     * sends it to the database.
     *
     * @param parameterName the name of the parameter
     * @param x a {@code Clob} object that maps an SQL {@code CLOB} value
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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)} method
     * because it informs the driver that the parameter value should be sent to
     * the server as a {@code CLOB}.  When the {@code 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 {@code LONGVARCHAR} or a {@code CLOB}
     *
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * {@code setClob} 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}
     *
     * @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} object's command
   * with the given  {@code Array} value.  The driver will convert this
   * to the {@code ARRAY} value that the {@code Array} 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
   * @throws 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} object's command
   * with the given  {@code java.sql.Date} value.  The driver will convert this
   * to an SQL {@code DATE} value, using the given {@code java.util.Calendar}
   * 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} object to use for calculating the date
   * @throws 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} value
     * using the default time zone of the virtual machine that is running
     * the application.
     * The driver converts this
     * to an SQL {@code DATE} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} value,
     * using the given {@code Calendar} object.  The driver uses
     * the {@code Calendar} object to construct an SQL {@code DATE} value,
     * which the driver then sends to the database.  With a
     * a {@code Calendar} object, the driver can calculate the date
     * taking into account a custom timezone.  If no
     * {@code Calendar} 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} object the driver will use
     *            to construct the date
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * with the given  {@code java.sql.Time} value.  The driver will convert this
   * to an SQL {@code TIME} value, using the given {@code java.util.Calendar}
   * 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} object to use for calculating the time
   * @throws 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} value.
     * The driver converts this
     * to an SQL {@code TIME} value 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 or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} value,
     * using the given {@code Calendar} object.  The driver uses
     * the {@code Calendar} object to construct an SQL {@code TIME} value,
     * which the driver then sends to the database.  With a
     * a {@code Calendar} object, the driver can calculate the time
     * taking into account a custom timezone.  If no
     * {@code Calendar} 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} object the driver will use
     *            to construct the time
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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} object's command
   * with the given  {@code java.sql.Timestamp} value.  The driver will
   * convert this to an SQL {@code TIMESTAMP} value, using the given
   * {@code java.util.Calendar} 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} object to use for calculating the
   *        timestamp
   * @throws 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} value,
     * using the given {@code Calendar} object.  The driver uses
     * the {@code Calendar} object to construct an SQL {@code TIMESTAMP} value,
     * which the driver then sends to the database.  With a
     * a {@code Calendar} object, the driver can calculate the timestamp
     * taking into account a custom timezone.  If no
     * {@code Calendar} 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} object the driver will use
     *            to construct the timestamp
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code CallableStatement}
     * @throws 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:
/**
   * Clears the parameters set for this {@code RowSet} object's command.
   * <P>In general, parameter values remain in force for repeated use of a
   * {@code 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 {@code clearParameters}.
   *
   * @throws 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} object with data.
   * <P>
   * The {@code 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 {@code 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.
   * <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} object does not maintain a continuous connection
   * with its source of data, it may use a {@code Reader} (a {@code RowSetReader}
   * object) to fill itself with data.  In this case, a {@code Reader} will have been
   * registered with this {@code RowSet} object, and the method
   * {@code execute} will call on the {@code Reader}'s {@code 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
   */
  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} object.
   *
   * @param listener a component that has implemented the {@code RowSetListener}
   *        interface and wants to be notified when events occur on this
   *        {@code RowSet} 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} object.
   *
   * @param listener a component that has been registered as a listener for this
   *        {@code RowSet} 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} object. The driver converts this to an
      * SQL {@code XML} 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} object that maps an SQL {@code XML} 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 Writer} or {@code OutputStream} has not been closed
      * for the {@code SQLXML} object  or
      *  if there is an error processing the XML value.  The {@code getCause} 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} object. The driver converts this to an
     * {@code SQL XML} value when it sends it to the database.
     * @param parameterName the name of the parameter
     * @param xmlObject a {@code SQLXML} object that maps an {@code SQL XML} 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 Writer} or {@code OutputStream} has not been closed
     * for the {@code SQLXML} object  or
     *  if there is an error processing the XML value.  The {@code getCause} 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} object. The
     * driver converts this to a SQL {@code ROWID} 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} object. The
    * driver converts this to a SQL {@code ROWID} 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} object.
     * The driver converts this to a SQL {@code NCHAR} or
     * {@code NVARCHAR} or {@code LONGNVARCHAR} value
     * (depending on the argument's
     * size relative to the driver's limits on {@code NVARCHAR} 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} object.
     * The driver converts this to a SQL {@code NCHAR} or
     * {@code NVARCHAR} or {@code LONGNVARCHAR}
     * @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} 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}
     * @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} object. The object
    * implements the {@code java.sql.NClob} interface. This {@code NClob}
    * object maps to a SQL {@code NCLOB}.
    * @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} will be
     * generated when the {@code CallableStatement} is executed.
     * This method differs from the {@code setCharacterStream (int, Reader, int)} method
     * because it informs the driver that the parameter value should be sent to
     * the server as a {@code NCLOB}.  When the {@code 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 {@code LONGNVARCHAR} or a {@code NCLOB}
     *
     * @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}
     * @throws 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)} method
     * because it informs the driver that the parameter value should be sent to
     * the server as a {@code NCLOB}.  When the {@code 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 {@code LONGNVARCHAR} or a {@code NCLOB}
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * {@code setNClob} 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}
     * @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} will be
     * generated when the {@code PreparedStatement} is executed.
     * This method differs from the {@code setCharacterStream (int, Reader, int)} method
     * because it informs the driver that the parameter value should be sent to
     * the server as a {@code NCLOB}.  When the {@code 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 {@code LONGNVARCHAR} or a {@code NCLOB}
     * @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}
     * @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} object. The driver converts this to a
     * SQL {@code NCLOB} 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)} method
     * because it informs the driver that the parameter value should be sent to
     * the server as a {@code NCLOB}.  When the {@code 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 {@code LONGNVARCHAR} or a {@code NCLOB}
     * <P><B>Note:</B> Consult your JDBC driver documentation to determine if
     * it might be more efficient to use a version of
     * {@code setNClob} 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}
     * @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} value.
     * The driver converts this to an SQL {@code DATALINK} 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} object to be set
     * @throws SQLException if a database access error occurs or
     * this method is called on a closed {@code PreparedStatement}
     * @throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method
     * @since 1.4
     */
    void setURL(int parameterIndex, java.net.URL x) throws SQLException;



}