oracle.ifs.core.util

Interface AuditEventHandler

All Known Implementing Classes:

AuditEventHandlerAdapter, CrawlerHandler, DeleteAllAuditEventsHandler, HandlerDispatcher, InformationExtractionHandler, InformationExtractionHandlerDispatcher, InterMediaAnnotationHandler, RuntimeStateHandler, ScriptHandler

public interface AuditEventHandler

Processes audit event occurrences and timer expirations for internal AuditHandlerSpecifications.

Implementations are server plug-ins that perform custom processing of registered events or periodic processing at specified time intervals. This interface is analogous to oracle.ifs.fdk.EventHandler.

Author:

Dave Long

Method Summary

Modifier and Type	Method and Description
void	handleDispose(AuditEventHandlerContext context) Called when the AuditEventHandler instance will no longer be used.
void	handleEventPosted(AuditEventHandlerContext context) Called when at least one registered event is posted.
void	handleInitialize(AuditEventHandlerContext context) Initializes this AuditEventHandler.
void	handleTimerExpired(AuditEventHandlerContext context) Called when the timer for this AuditEventHandler expires.

Method Detail

handleInitialize

void handleInitialize(AuditEventHandlerContext context)
               throws Exception

Initializes this AuditEventHandler.

Called immediately after construction.

Parameters:

context - the AuditEventHandlerContext to use for processing

Throws:

Exception - if the operation fails

handleEventPosted

void handleEventPosted(AuditEventHandlerContext context)
                throws Exception

Called when at least one registered event is posted.

Parameters:

context - the AuditEventHandlerContext to use for processing

Throws:

Exception - if the operation fails

handleTimerExpired

void handleTimerExpired(AuditEventHandlerContext context)
                 throws Exception

Called when the timer for this AuditEventHandler expires.

Parameters:

context - the AuditEventHandlerContext to use for processing

Throws:

Exception - if the operation fails

handleDispose

void handleDispose(AuditEventHandlerContext context)
            throws Exception

Called when the AuditEventHandler instance will no longer be used.

The instance should release any resources it is holding that would not be automatically released as part of the object's garbage collection.

Parameters:

context - the AuditEventHandlerContext to use for processing

Throws:

Exception - if the operation fails