org.camunda.bpm.engine.impl.cmd
Class ExtendLockOnExternalTaskCmd

java.lang.Object
  org.camunda.bpm.engine.impl.cmd.ExternalTaskCmd
      org.camunda.bpm.engine.impl.cmd.HandleExternalTaskCmd
          org.camunda.bpm.engine.impl.cmd.ExtendLockOnExternalTaskCmd

All Implemented Interfaces:

Command<Void>

public class ExtendLockOnExternalTaskCmd
extends HandleExternalTaskCmd

Author:

Anna.Pazola

Field Summary

Fields inherited from class org.camunda.bpm.engine.impl.cmd.HandleExternalTaskCmd

workerId

Fields inherited from class org.camunda.bpm.engine.impl.cmd.ExternalTaskCmd

externalTaskId

Constructor Summary

ExtendLockOnExternalTaskCmd(String externalTaskId, String workerId, long newLockTime)

Method Summary

protected void	execute(ExternalTaskEntity externalTask) Executes the specific external task commands, which belongs to the current sub class.
String	getErrorMessageOnWrongWorkerAccess() Returns the error message.

Methods inherited from class org.camunda.bpm.engine.impl.cmd.HandleExternalTaskCmd

execute, validateInput

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendLockOnExternalTaskCmd

public ExtendLockOnExternalTaskCmd(String externalTaskId,
                                   String workerId,
                                   long newLockTime)

Method Detail

getErrorMessageOnWrongWorkerAccess

public String getErrorMessageOnWrongWorkerAccess()

Description copied from class: HandleExternalTaskCmd

Returns the error message. Which is used to create an specific message for the BadUserRequestException if an worker has no rights to execute commands of the external task.

Specified by:

getErrorMessageOnWrongWorkerAccess in class HandleExternalTaskCmd

Returns:

the specific error message

execute

protected void execute(ExternalTaskEntity externalTask)

Description copied from class: ExternalTaskCmd

Executes the specific external task commands, which belongs to the current sub class.

Specified by:

execute in class ExternalTaskCmd

Parameters:

externalTask - the external task which is used for the command execution