MergeChangeSetCommand (EclipseLink Core 3.0.3-RC2 API)

java.lang.Object
- org.eclipse.persistence.sessions.coordination.Command
- - org.eclipse.persistence.sessions.coordination.MergeChangeSetCommand

All Implemented Interfaces:

Serializable
```
public class MergeChangeSetCommand
extends Command
```
Purpose: Provide a remote command implementation for remote cache merges of changes.
Description: This command provides the implementation for cache synchronization using RCM.

Since:

OracleAS TopLink 10g (9.0.4)

Author:

Steven Vo

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected UnitOfWorkChangeSet changeSet
The changes to be applied remotely

Constructor Summary

Constructors
Constructor Description

MergeChangeSetCommand()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`executeWithSession(AbstractSession session)`	INTERNAL: This method will be invoked by the RCM only when the CommandProcessor is a TopLink session.
`UnitOfWorkChangeSet`	`getChangeSet(AbstractSession session)`	INTERNAL: Return the changes to be applied
`void`	`setChangeSet(UnitOfWorkChangeSet newChangeSet)`	INTERNAL: Set the changes to be applied

Methods inherited from class org.eclipse.persistence.sessions.coordination.Command
getServiceId, isInternalCommand, setServiceId

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - changeSet
```
protected UnitOfWorkChangeSet changeSet
```
    The changes to be applied remotely
- Constructor Detail
  - MergeChangeSetCommand
```
public MergeChangeSetCommand()
```
- Method Detail
  - getChangeSet
```
public UnitOfWorkChangeSet getChangeSet(AbstractSession session)
```
    INTERNAL: Return the changes to be applied
  - setChangeSet
```
public void setChangeSet(UnitOfWorkChangeSet newChangeSet)
```
    INTERNAL: Set the changes to be applied
  - executeWithSession
```
public void executeWithSession(AbstractSession session)
```
    INTERNAL: This method will be invoked by the RCM only when the CommandProcessor is a TopLink session. The session will be passed in for the command to use.
    
    Specified by:
    
    executeWithSession in class Command
    
    Parameters:
    
    session - The session that can be used to execute the command on.