/**
* Activate this node.
*
* @param ezcWorkflowExecution $execution
* @param ezcWorkflowNode $activatedFrom
* @param int $threadId
* @ignore
*/
public function activate(ezcWorkflowExecution $execution, ezcWorkflowNode $activatedFrom = null, $threadId = 0)
{
$parentThreadId = $execution->getParentThreadId($threadId);
if (empty($this->state['threads'])) {
$this->state['threads'][] = $threadId;
parent::activate($execution, $activatedFrom, $parentThreadId);
}
}
/**
* Executes this node.
*
* @param ezcWorkflowExecution $execution
* @return boolean true when the node finished execution,
* and false otherwise
* @ignore
*/
public function execute(ezcWorkflowExecution $execution)
{
$this->initState();
return parent::execute($execution);
}
/**
* Activate this node.
*
* @param ezcWorkflowExecution $execution
* @param ezcWorkflowNode $activatedFrom
* @param int $threadId
* @ignore
*/
public function activate(ezcWorkflowExecution $execution, ezcWorkflowNode $activatedFrom = null, $threadId = 0)
{
$this->prepareActivate($execution, $threadId);
parent::activate($execution, $activatedFrom, $execution->getParentThreadId($threadId));
}