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package javax.sql;

import java.sql.*;


A factory for XAConnection objects that is used internally.
An object that implements the XADataSource interface is
typically registered with a naming service that uses the
Java Naming and Directory InterfaceTM
(JNDI).

Since:1.4
/**
 * A factory for <code>XAConnection</code> objects that is used internally.
 * An object that implements the <code>XADataSource</code> interface is
 * typically registered with a naming service that uses the
 * Java Naming and Directory Interface<sup><font size=-3>TM</font></sup>
 * (JNDI).
 *
 * @since 1.4
 */

public interface XADataSource extends CommonDataSource {

  
Attempts to establish a physical database connection that can be
used in a distributed transaction.

Throws:
Returns: an XAConnection object, which represents a
         physical connection to a data source, that can be used in
         a distributed transaction
Since:1.4
/**
   * Attempts to establish a physical database connection that can be
   * used in a distributed transaction.
   *
   * @return  an <code>XAConnection</code> object, which represents a
   *          physical connection to a data source, that can be used in
   *          a distributed transaction
   * @exception SQLException if a database access error occurs
   * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
   * this method
   * @since 1.4
   */
  XAConnection getXAConnection() throws SQLException;

  
Attempts to establish a physical database connection, using the given
user name and password. The connection that is returned is one that
can be used in a distributed transaction.

Params:
  • user – the database user on whose behalf the connection is being made
  • password – the user's password
Throws:
Returns: an XAConnection object, which represents a
         physical connection to a data source, that can be used in
         a distributed transaction
Since:1.4
/**
   * Attempts to establish a physical database connection, using the given
   * user name and password. The connection that is returned is one that
   * can be used in a distributed transaction.
   *
   * @param user the database user on whose behalf the connection is being made
   * @param password the user's password
   * @return  an <code>XAConnection</code> object, which represents a
   *          physical connection to a data source, that can be used in
   *          a distributed transaction
   * @exception SQLException if a database access error occurs
   * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
   * this method
   * @since 1.4
   */
  XAConnection getXAConnection(String user, String password)
    throws SQLException;
 }