org.apache.derby.client

Class ClientXAConnection

java.lang.Object

org.apache.derby.client.ClientPooledConnection

org.apache.derby.client.ClientXAConnection

All Implemented Interfaces:

javax.sql.PooledConnection, javax.sql.XAConnection

public class ClientXAConnection
extends ClientPooledConnection
implements javax.sql.XAConnection

Constructor Summary

Constructors

Constructor and Description
ClientXAConnection(BasicClientDataSource40 ds, LogWriter logWtr, java.lang.String userId, java.lang.String password)

Method Summary

Modifier and Type	Method and Description
void	close() Closes the physical connection to the data source and frees all associated resources.
java.sql.Connection	getConnection() Creates a logical connection.
int	getRmId()
javax.transaction.xa.XAResource	getXAResource()

Methods inherited from class org.apache.derby.client.ClientPooledConnection

addConnectionEventListener, addStatementEventListener, informListeners, isStatementPoolingEnabled, nullLogicalConnection, onStatementClose, onStatementErrorOccurred, recycleConnection, removeConnectionEventListener, removeStatementEventListener

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.sql.PooledConnection

addConnectionEventListener, addStatementEventListener, removeConnectionEventListener, removeStatementEventListener

Constructor Detail

ClientXAConnection

public ClientXAConnection(BasicClientDataSource40 ds,
                          LogWriter logWtr,
                          java.lang.String userId,
                          java.lang.String password)
                   throws java.sql.SQLException

Throws:

java.sql.SQLException

Method Detail

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException

Description copied from class: ClientPooledConnection

Creates a logical connection.

This is the standard API for getting a logical connection handle for a pooled connection. No "resettable" properties are passed, so user, password, and all other properties may not change.

Specified by:

getConnection in interface javax.sql.PooledConnection

Overrides:

getConnection in class ClientPooledConnection

Throws:

java.sql.SQLException - if creating a new logical connection fails

getRmId

public int getRmId()

getXAResource

public javax.transaction.xa.XAResource getXAResource()
                                              throws java.sql.SQLException

Specified by:

getXAResource in interface javax.sql.XAConnection

Throws:

java.sql.SQLException

close

public void close()
           throws java.sql.SQLException

Description copied from class: ClientPooledConnection

Closes the physical connection to the data source and frees all associated resources.

Specified by:

close in interface javax.sql.PooledConnection

Overrides:

close in class ClientPooledConnection

Throws:

java.sql.SQLException - if closing the connection causes an error. Note that this connection can still be considered closed even if an error occurs.