org.ow2.orchestra.pvm.internal.jobexecutor
Class ExecuteJobCmd

java.lang.Object
  org.ow2.orchestra.pvm.internal.jobexecutor.ExecuteJobCmd

All Implemented Interfaces:

java.io.Serializable, Command<Job>

public class ExecuteJobCmd
extends java.lang.Object
implements Command<Job>

Author:

Tom Baeyens

See Also:

Serialized Form

Field Summary

protected long

jobDbid

Constructor Summary

ExecuteJobCmd(long jobDbid)

Method Summary

Job	execute(Environment environment)
protected void	handleJobExecutionException(Environment environment, JobImpl<?> job, java.lang.Throwable exception) This transaction will be marked for rollback.

Methods inherited from class java.lang.Object

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

Field Detail

jobDbid

protected long jobDbid

Constructor Detail

ExecuteJobCmd

public ExecuteJobCmd(long jobDbid)

Method Detail

execute

public Job execute(Environment environment)
            throws java.lang.Exception

Specified by:

execute in interface Command<Job>

Throws:

java.lang.Exception

handleJobExecutionException

protected void handleJobExecutionException(Environment environment,
                                           JobImpl<?> job,
                                           java.lang.Throwable exception)

This transaction will be marked for rollback. A command will be associated with the Transaction.EVENT_AFTERCOMPLETION (after the jobImpl locks of the current transaction are released). Then the command will update the JobImpl with the exception details in a separate transaction.