/**
* Code to be executed by the WORKER when the task is run
*
* @param WorkEvent $event
* @return void
*/
public function execute(WorkEvent $event)
{
if ($this->getAuxPayload() !== 'payload') {
throw new TaskFailedException("Payload incorrect (" . $this->getAuxPayload() . ")", $event);
}
$this->memory_pool->set('alpha', 1);
$this->memory_pool->set('state', 'STARTING');
$event->setResult('done woo!');
}
/**
* Execute a task
*
* @param TaskSchema $task
* @param WorkEvent $event
*/
protected function executeTask(TaskSchema $task, WorkEvent $event)
{
$memory_pool = $this->getWorkflow()->getJailMemoryPool() ? JailedMemoryPool::jail($this->getMemoryPool(), ':' . $event->getExecutionId()) : $this->getMemoryPool();
$class = $task->getClass();
/** @var TaskInterface $obj */
$obj = new $class($memory_pool, $event->getInput(), $this->getAuxPayload());
if (!$obj instanceof TaskInterface) {
throw new \DomainException("Class for task " . $task->getActivityName() . " is not a TaskInterface");
}
$obj->execute($event);
}
/**
* Code to be executed by the WORKER when the task is run
*
* @param WorkEvent $event
* @return void
*/
public function execute(WorkEvent $event)
{
if ($this->getAuxPayload() !== 'payload') {
throw new TaskFailedException("Payload incorrect (" . $this->getAuxPayload() . ")", $event);
}
$event->setResult("bravo's your man");
if ($event->getInput() == 'lalala') {
$this->memory_pool->set('bravo', 2);
} elseif ($event->getInput() !== self::EXPECTED_INPUT) {
throw new TaskFailedException("Input is incorrect. Should be: '" . self::EXPECTED_INPUT . "', is '" . $event->getInput() . "'", $event);
}
$this->memory_pool->set('state', 'WORKING');
}
/**
* Code to be executed by the WORKER when the task is run
*
* @param WorkEvent $event
* @return void
*/
public function execute(WorkEvent $event)
{
if ($this->getAuxPayload() !== 'payload') {
throw new TaskFailedException("Payload incorrect (" . $this->getAuxPayload() . ")", $event);
}
$input = json_decode($event->getInput(), true);
if ($input['bravo-result'] !== self::EXPECTED_RESULT) {
throw new TaskFailedException("Input ['bravo-result'] is incorrect. Should be: '" . self::EXPECTED_RESULT . "', is '" . $input['bravo-result'] . "'", $event);
}
if ($input['bravo-memory'] !== self::EXPECTED_MEMORY) {
throw new TaskFailedException("Input ['bravo-memory'] is incorrect. Should be: '" . self::EXPECTED_MEMORY . "', is '" . $input['bravo-memory'] . "'", $event);
}
$this->memory_pool->set('charlie', 3);
$this->memory_pool->set('state', 'COMPLETE');
$event->setResult("charlie wins!");
}
/**
* Code to be executed by the WORKER when the task is run
*
* @param WorkEvent $event
* @return void
*/
public function execute(WorkEvent $event)
{
$this->memory_pool->set('omega', "Hello World");
$this->memory_pool->set('state', 'FAILED');
$event->setResult("oh ohh!");
}