org.sourceforge.jemm.database.components
Class DefaultDBClientRefHandler

java.lang.Object
  org.sourceforge.jemm.database.components.DefaultDBClientRefHandler

All Implemented Interfaces:

DBClientRefHandler

public class DefaultDBClientRefHandler
extends java.lang.Object
implements DBClientRefHandler

handler for client reference tracking. s * @author Rory Graves

Constructor Summary

DefaultDBClientRefHandler(StorageEngine storageEngine)

Method Summary

void	clearReference(ClientId clientId, ID id)
void	clientDisconnect(ClientId clientId)
boolean	hasReference(ClientId clientId, ID id)
void	recordReference(ClientId clientId, ID id) Record a reference to the given id by the given client.
void	setObjectStatusListener(ObjectStatusListener objectStatusListener)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDBClientRefHandler

public DefaultDBClientRefHandler(StorageEngine storageEngine)

Method Detail

recordReference

public void recordReference(ClientId clientId,
                            ID id)

Record a reference to the given id by the given client.

Specified by:

recordReference in interface DBClientRefHandler

Parameters:

clientId - The client holding the reference.

id - The id to record.

setObjectStatusListener

public void setObjectStatusListener(ObjectStatusListener objectStatusListener)

Specified by:

setObjectStatusListener in interface DBClientRefHandler

clearReference

public void clearReference(ClientId clientId,
                           ID id)

Specified by:

clearReference in interface DBClientRefHandler

hasReference

public boolean hasReference(ClientId clientId,
                            ID id)

Specified by:

hasReference in interface DBClientRefHandler

clientDisconnect

public void clientDisconnect(ClientId clientId)

Specified by:

clientDisconnect in interface DBClientRefHandler