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

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

All Implemented Interfaces:

QueuedOperation<CollectionStore>

public class ClearCollectionOperation
extends java.lang.Object
implements QueuedOperation<CollectionStore>

Clear operation for a collection or map.

Constructor Summary

ClearCollectionOperation()

Method Summary

void	perform(CollectionStore 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

ClearCollectionOperation

public ClearCollectionOperation()

Method Detail

perform

public void perform(CollectionStore store,
                    ObjectProvider sm)

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

Specified by:

perform in interface QueuedOperation<CollectionStore>

Parameters:

store - The backing store to perform it on

sm - StateManager for the owner of the container