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com.ibm.websphere.j2c
Interface ConnectionEventListener

All Superinterfaces:

javax.resource.spi.ConnectionEventListener, java.util.EventListener

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public interface ConnectionEventListener

extends javax.resource.spi.ConnectionEventListener

ConnectionEventListner extends the JCA ConnectionEventListener to add support for deferred enlistment. Deferred enlistment is enabled by adding a new event to the ConnectionEventListener (interactionPending) which is used to indicate that a connection should be enlisted in a transaction.

See Also:

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Field Summary
static int	INTERACTION_PENDING           Identifier for the interactionPending event.

 

Method Summary
void	interactionPending(javax.resource.spi.ConnectionEvent connectionevent)           InteracdtionPending is used to signal that a ManagedConnection needs to be enlisted in a transaction - this should happen just prior to when work is done on the back end.

 

Methods inherited from interface javax.resource.spi.ConnectionEventListener

connectionClosed, connectionErrorOccurred, localTransactionCommitted, localTransactionRolledback, localTransactionStarted

 

Field Detail

INTERACTION_PENDING

public static final int INTERACTION_PENDING

Identifier for the interactionPending event.

See Also:

Constant Field Values

Method Detail

interactionPending

public void interactionPending(javax.resource.spi.ConnectionEvent connectionevent)
                        throws javax.resource.ResourceException

InteracdtionPending is used to signal that a ManagedConnection needs to be enlisted in a transaction - this should happen just prior to when work is done on the back end.

Parameters:

connectionevent - This should be a interactionPending event with the identifier defined in this class. The ManagedConnection to be enlisted should be inlcuded in the event.

Throws:

javax.resource.ResourceException - if an error occurs when enlisting the ManagedConnection.

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WebSphere is a trademark of the IBM Corporation in the United States, other countries, or both.

 

IBM is a trademark of the IBM Corporation in the United States, other countries, or both.