org.objectweb.cjdbc.controller.virtualdatabase.protocol
Class Rollback

java.lang.Object
  org.objectweb.cjdbc.controller.virtualdatabase.protocol.Rollback

All Implemented Interfaces:

java.io.Serializable

public class Rollback

extends java.lang.Object

implements java.io.Serializable

Execute a distributed rollback.

Version:

1.0

Author:

Emmanuel Cecchet

See Also:

Serialized Form

Field Summary

private long

transactionId

Constructor Summary

Rollback(long transactionId)
Creates a new Rollback message.

Method Summary

java.lang.Object

rollback(DistributedRequestManager drm)

Methods inherited from class java.lang.Object

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

Field Detail

transactionId

private long transactionId

Constructor Detail

Rollback

public Rollback(long transactionId)

Creates a new Rollback message.

Parameters:

transactionId - id of the transaction to rollback

Method Detail

rollback

public java.lang.Object rollback(DistributedRequestManager drm)
                          throws java.sql.SQLException

Throws:

java.sql.SQLException

See Also:

org.objectweb.cjdbc.controller.virtualdatabase.protocol.DistributedRequest#executeRequest(org.objectweb.cjdbc.controller.requestmanager.distributed.DistributedRequestManager)