com.bea.adapter.spi
Class ConnectionEventLogger

java.lang.Object
  |
  +--com.bea.adapter.spi.ConnectionEventLogger

public class ConnectionEventLogger

extends java.lang.Object

implements javax.resource.spi.ConnectionEventListener, java.io.Serializable

Used to log connection events

Author:

Copyright © 2000, 2001 BEA Systems, Inc. All Rights Reserved.

See Also:

Serialized Form

Constructor Summary

ConnectionEventLogger(LogContext logContext)

Method Summary

void	connectionClosed(javax.resource.spi.ConnectionEvent event) A ManagedConnection instance calls this method to notify its registered set of listeners when an application component closes a connection handle.
void	connectionErrorOccurred(javax.resource.spi.ConnectionEvent event) A ManagedConnection instance calls this method to notify its registered set of listeners of the occurrance of a physical connection-related error.
protected java.lang.String	getEventInfo(ILogger logger, javax.resource.spi.ConnectionEvent event)
protected java.lang.String	getEventTypeString(javax.resource.spi.ConnectionEvent event)
protected LogContext	getLogContext() Retrieves an object that determines the logging configuration for this instance in the logging framework.
protected ILogger	getLogger() Retrieves an object used to log information to.
void	localTransactionCommitted(javax.resource.spi.ConnectionEvent event) A ManagedConnection instance calls this method to notify its registered set of listeners of the occurrance of a transaction related event.
void	localTransactionRolledback(javax.resource.spi.ConnectionEvent event) A ManagedConnection instance calls this method to notify its registered set of listeners of the occurrance of a transaction related event.
void	localTransactionStarted(javax.resource.spi.ConnectionEvent event) A ManagedConnection instance calls this method to notify its registered set of listeners of the occurrance of a transaction related event.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionEventLogger

public ConnectionEventLogger(LogContext logContext)

Method Detail

connectionClosed

public void connectionClosed(javax.resource.spi.ConnectionEvent event)

A ManagedConnection instance calls this method to notify its registered set of listeners when an application component closes a connection handle. This method logs the event and destroys the connection.

Specified by:

connectionClosed in interface javax.resource.spi.ConnectionEventListener

Parameters:

event - - provides information about the source of a connection-related event.

connectionErrorOccurred

public void connectionErrorOccurred(javax.resource.spi.ConnectionEvent event)

A ManagedConnection instance calls this method to notify its registered set of listeners of the occurrance of a physical connection-related error. This method logs the event and destroys the connection.

Specified by:

connectionErrorOccurred in interface javax.resource.spi.ConnectionEventListener

Parameters:

event - - provides information about the source of a connection-related event.

getEventInfo

protected java.lang.String getEventInfo(ILogger logger,
                                        javax.resource.spi.ConnectionEvent event)

Returns:

I18N information about an event.

getEventTypeString

protected java.lang.String getEventTypeString(javax.resource.spi.ConnectionEvent event)

Returns:

a String representation of the event type.

See Also:

event types

getLogContext

protected LogContext getLogContext()

Retrieves an object that determines the logging configuration for this instance in the logging framework.

Returns:

an object that determines the logging configuration for this instance.

getLogger

protected ILogger getLogger()

Retrieves an object used to log information to. This method uses the adapter's logical name to determine its logger. Adapter developers can override this method to return a logger that is not based solely on the supplied logging context.

Returns:

an object used to log information to.

localTransactionCommitted

public void localTransactionCommitted(javax.resource.spi.ConnectionEvent event)

A ManagedConnection instance calls this method to notify its registered set of listeners of the occurrance of a transaction related event. This method logs the event.

Specified by:

localTransactionCommitted in interface javax.resource.spi.ConnectionEventListener

Parameters:

event - - provides information about the source of a connection-related event.

localTransactionRolledback

public void localTransactionRolledback(javax.resource.spi.ConnectionEvent event)

A ManagedConnection instance calls this method to notify its registered set of listeners of the occurrance of a transaction related event. This method logs the event.

Specified by:

localTransactionRolledback in interface javax.resource.spi.ConnectionEventListener

Parameters:

event - - provides information about the source of a connection-related event.

localTransactionStarted

public void localTransactionStarted(javax.resource.spi.ConnectionEvent event)

A ManagedConnection instance calls this method to notify its registered set of listeners of the occurrance of a transaction related event. This method logs the event.

Specified by:

localTransactionStarted in interface javax.resource.spi.ConnectionEventListener

Parameters:

event - - provides information about the source of a connection-related event.