Package org.mycore.mods

Class MCRMODSMetadataShareAgent

java.lang.Object

org.mycore.mods.MCRMODSMetadataShareAgent

All Implemented Interfaces:

MCRMetadataShareAgent

public class MCRMODSMetadataShareAgent
extends Object
implements MCRMetadataShareAgent

Author:

Thomas Scheffler (yagee)

Constructor Summary

Constructors

Constructor	Description
MCRMODSMetadataShareAgent()

Method Summary

Modifier and Type	Method	Description
void	distributeMetadata(MCRObject holder)	updates all recipients of shareable metadata from holder.
void	receiveMetadata(MCRObject child)	Include shareable metadata from holder before persisting recipient.
boolean	shareableMetadataChanged(MCRObject oldVersion, MCRObject newVersion)	Determines if shareable metadata changed from oldVersion to newVersion

Methods inherited from class java.lang.Object

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

Constructor Details

MCRMODSMetadataShareAgent

public MCRMODSMetadataShareAgent()

Method Details

shareableMetadataChanged

public boolean shareableMetadataChanged(MCRObject oldVersion,
 MCRObject newVersion)

Description copied from interface: MCRMetadataShareAgent

Determines if shareable metadata changed from oldVersion to newVersion

Specified by:

shareableMetadataChanged in interface MCRMetadataShareAgent

Parameters:

oldVersion - previous version of MCRObject

newVersion - new version of MCRObject

distributeMetadata

public void distributeMetadata(MCRObject holder)
                        throws MCRPersistenceException,
MCRAccessException

Description copied from interface: MCRMetadataShareAgent

updates all recipients of shareable metadata from holder.

Specified by:

distributeMetadata in interface MCRMetadataShareAgent

Parameters:

holder - usually the parent object that can distrivute metadata

Throws:

MCRPersistenceException

MCRAccessException

receiveMetadata

public void receiveMetadata(MCRObject child)

Description copied from interface: MCRMetadataShareAgent

Include shareable metadata from holder before persisting recipient.

Specified by:

receiveMetadata in interface MCRMetadataShareAgent

Parameters:

child - on update/create before handling events.