org.datanucleus.store.types.queued
Class AddAtOperation

java.lang.Object
  org.datanucleus.store.types.queued.AddAtOperation

All Implemented Interfaces:

QueuedOperation

public class AddAtOperation
extends Object
implements QueuedOperation

Add operation at a position for a list.

Constructor Summary

AddAtOperation(ObjectProvider op, ListStore store, int index, Object value)

Method Summary

ObjectProvider	getObjectProvider() The object provider that this operation is performed on.
Store	getStore() The backing store that this queued operation relates to.
void	perform() Perform the add(int, Object) operation on the specified list.

Methods inherited from class java.lang.Object

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

Constructor Detail

AddAtOperation

public AddAtOperation(ObjectProvider op,
                      ListStore store,
                      int index,
                      Object value)

Method Detail

perform

public void perform()

Perform the add(int, Object) operation on the specified list.

Specified by:

perform in interface QueuedOperation

getStore

public Store getStore()

Description copied from interface: QueuedOperation

The backing store that this queued operation relates to.

Specified by:

getStore in interface QueuedOperation

Returns:

The backing store

getObjectProvider

public ObjectProvider getObjectProvider()

Description copied from interface: QueuedOperation

The object provider that this operation is performed on.

Specified by:

getObjectProvider in interface QueuedOperation

Returns:

ObjectProvider