/** Set Task Instance Actor Id */
public static void setTaskInstanceActorId(long taskInstanceId, String actorId)
throws WorkflowException {
log.debug("setTaskInstanceActorId({}, {})", new Object[] {taskInstanceId, actorId});
JbpmContext jbpmContext = JBPMUtils.getConfig().createJbpmContext();
try {
org.jbpm.taskmgmt.exe.TaskInstance ti = jbpmContext.getTaskInstance(taskInstanceId);
ti.setActorId(actorId);
jbpmContext.getSession().flush();
} catch (JbpmException e) {
throw new WorkflowException(e.getMessage(), e);
} finally {
jbpmContext.close();
}
log.debug("setTaskInstanceActorId: void");
}
/**
* convenience method that combines a {@link #setActorId(String,boolean)} and a {@link #start()}.
*/
public void start(String actorId, boolean overwriteSwimlane) {
setActorId(actorId, overwriteSwimlane);
start();
}
/**
* (re)assign this task to the given actor. If this task is related to a swimlane instance, that
* swimlane instance will be updated as well.
*/
public void setActorId(String actorId) {
setActorId(actorId, true);
}
/**
* copies the assignment (that includes both the swimlaneActorId and the set of pooledActors) of
* the given swimlane into this taskInstance.
*/
public void copySwimlaneInstanceAssignment(SwimlaneInstance swimlaneInstance) {
setSwimlaneInstance(swimlaneInstance);
setActorId(swimlaneInstance.getActorId());
setPooledActors(swimlaneInstance.getPooledActors());
}
public Object execute(JbpmContext jbpmContext) throws Exception {
TaskInstance ti = jbpmContext.getTaskInstance(taskInstanceId);
ti.setActorId(null);
ti.setStart(null);
return null;
}