javax.sql
Interface ConnectionEventListener

public abstract interface ConnectionEventListener

extends java.util.EventListener

The ConnectionEventListener interface is implemented by a connection pooling component. A connection pooling component will usually be provided by a JDBC driver vendor, or another software vendor. A ConnectionEventListener is notified by a JDBC driver when an application is finished using a connection. This event occurs after the application calls close on its representation of the connection. A ConnectionEventListener is also notified when a Connection error occurs due to the fact that the Connection is unfit for future use---the server has crashed, for example. The listener is notified, by the JDBC driver, just before the driver throws an SQLException to the application using the Connection.

Method Summary

void	connectionClosed(ConnectionEvent event) Invoked when the application calls close() on its representation of the connection.
void	connectionErrorOccurred(ConnectionEvent event) Invoked when a fatal connection error occurs, just before an SQLException is thrown to the application.

Method Detail

connectionClosed

public void connectionClosed(ConnectionEvent event)

Invoked when the application calls close() on its representation of the connection.

Parameters:

event - an event object describing the source of the event

connectionErrorOccurred

public void connectionErrorOccurred(ConnectionEvent event)

Invoked when a fatal connection error occurs, just before an SQLException is thrown to the application.

Parameters:

event - an event object describing the source of the event