org.datanucleus.store.types.sco.queued
Class ClearMapOperation

java.lang.Object
  org.datanucleus.store.types.sco.queued.ClearMapOperation

All Implemented Interfaces:

QueuedOperation<MapStore>

public class ClearMapOperation
extends Object
implements QueuedOperation<MapStore>

Clear operation for a collection or map.

Constructor Summary

ClearMapOperation()

Method Summary

void	perform(MapStore store, ObjectProvider sm) Perform the clear() operation on the specified backing store.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClearMapOperation

public ClearMapOperation()

Method Detail

perform

public void perform(MapStore store,
                    ObjectProvider sm)

Perform the clear() operation on the specified backing store.

Specified by:

perform in interface QueuedOperation<MapStore>

Parameters:

store - The backing store to perform it on

sm - StateManager for the owner of the container