/**
* Change a task's state, and update the job's state if appropriate
*
* @param task The task to modify
* @param newState The new state to set
* @param force Whether to force the state transition regardless of the expected transition map
* @return True on success
*/
public synchronized boolean setTaskState(JobTask task, JobTaskState newState, boolean force) {
JobTaskState prevState = task.getState();
if (!task.setState(newState, force)) {
return false;
}
if (prevState.isActiveState() && !newState.isActiveState()) {
this.countActiveTasks--;
} else if (!prevState.isActiveState() && newState.isActiveState()) {
this.countActiveTasks++;
}
if (newState == JobTaskState.ERROR) {
this.disabled = true;
}
calculateJobState(force);
return true;
}
static {
for (JobTaskState state : JobTaskState.values()) {
map.put(state.getValue(), state);
}
}