org.jbpm.pvm.internal.cmd
Class ExecuteJobCmd

java.lang.Object
  org.jbpm.pvm.internal.cmd.AbstractCommand<Job>
      org.jbpm.pvm.internal.cmd.ExecuteJobCmd

All Implemented Interfaces:

java.io.Serializable, Command<Job>

public class ExecuteJobCmd
extends AbstractCommand<Job>

Author:

Tom Baeyens, Huisheng Xu

See Also:

Serialized Form

Field Summary

protected java.lang.Long	jobDbid
protected JobExceptionHandler	jobExceptionHandler

Constructor Summary

ExecuteJobCmd(java.lang.Long jobDbid)

ExecuteJobCmd(java.lang.String jobId)

Method Summary

Job	execute(Environment environmentInterface)
protected void	handleJobExecutionException(java.lang.Exception exception) This transaction will be marked for rollback.
protected void	registerJobExceptionHandler(Environment environment, JobImpl job)

Methods inherited from class org.jbpm.pvm.internal.cmd.AbstractCommand

getAuthenticatedUserId, setAuthenticatedUserId

Methods inherited from class java.lang.Object

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

Field Detail

jobDbid

protected java.lang.Long jobDbid

jobExceptionHandler

protected JobExceptionHandler jobExceptionHandler

Constructor Detail

ExecuteJobCmd

public ExecuteJobCmd(java.lang.String jobId)

ExecuteJobCmd

public ExecuteJobCmd(java.lang.Long jobDbid)

Method Detail

execute

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

Throws:

java.lang.Exception

handleJobExecutionException

protected void handleJobExecutionException(java.lang.Exception exception)

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

registerJobExceptionHandler

protected void registerJobExceptionHandler(Environment environment,
                                           JobImpl job)