Package org.mycore.access.facts

Class MCRObjectCacheFactory

java.lang.Object

org.mycore.common.events.MCREventHandlerBase

org.mycore.access.facts.MCRObjectCacheFactory

All Implemented Interfaces:

MCREventHandler

public class MCRObjectCacheFactory
extends MCREventHandlerBase

This implementation creates an object cache for MyCoRe objects which are retrieved during the processing of the rules. It is registered as event handler to listen for updated and deleted objects.

Author:

Robert Stephan

Method Summary

Modifier and Type	Method	Description
MCRObject	getObject(MCRObjectID oid)
protected void	handleObjectDeleted(MCREvent evt, MCRObject obj)	Handles object deleted events.
protected void	handleObjectRepaired(MCREvent evt, MCRObject obj)	Handles object repair events.
protected void	handleObjectUpdated(MCREvent evt, MCRObject obj)	Handles object updated events.
static MCRObjectCacheFactory	instance()

Methods inherited from class org.mycore.common.events.MCREventHandlerBase

doHandleEvent, doNothing, handleClassificationCreated, handleClassificationDeleted, handleClassificationRepaired, handleClassificationUpdated, handleDerivateCreated, handleDerivateDeleted, handleDerivateRepaired, handleDerivateUpdated, handleObjectCreated, handleObjectIndex, handlePathCreated, handlePathDeleted, handlePathRepaired, handlePathUpdated, undoClassificationCreated, undoClassificationDeleted, undoClassificationRepaired, undoClassificationUpdated, undoDerivateCreated, undoDerivateDeleted, undoDerivateRepaired, undoDerivateUpdated, undoHandleEvent, undoObjectCreated, undoObjectDeleted, undoObjectRepaired, undoObjectUpdated, undoPathCreated, undoPathDeleted, undoPathRepaired, undoPathUpdated, updateDerivateFileIndex, updatePathIndex

Methods inherited from class java.lang.Object

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

Method Details

instance

public static MCRObjectCacheFactory instance()

getObject

public MCRObject getObject(MCRObjectID oid)

handleObjectDeleted

protected void handleObjectDeleted(MCREvent evt,
 MCRObject obj)

Description copied from class: MCREventHandlerBase

Handles object deleted events. This implementation does nothing and should be overwritted by subclasses.

Overrides:

handleObjectDeleted in class MCREventHandlerBase

Parameters:

evt - the event that occured

obj - the MCRObject that caused the event

handleObjectRepaired

protected void handleObjectRepaired(MCREvent evt,
 MCRObject obj)

Description copied from class: MCREventHandlerBase

Handles object repair events. This implementation does nothing and should be overwritted by subclasses.

Overrides:

handleObjectRepaired in class MCREventHandlerBase

Parameters:

evt - the event that occured

obj - the MCRObject that caused the event

handleObjectUpdated

protected void handleObjectUpdated(MCREvent evt,
 MCRObject obj)

Description copied from class: MCREventHandlerBase

Handles object updated events. This implementation does nothing and should be overwritted by subclasses.

Overrides:

handleObjectUpdated in class MCREventHandlerBase

Parameters:

evt - the event that occured

obj - the MCRObject that caused the event