PhabricatorWorkerTask.php
4a81ae6d6d59stable

PhabricatorWorkerTask.php
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			<?php

			abstract class PhabricatorWorkerTask extends PhabricatorWorkerDAO {

			// NOTE: If you provide additional fields here, make sure they are handled
			// correctly in the archiving process.
			protected $taskClass;
			protected $leaseOwner;
			protected $leaseExpires;
			protected $failureCount;
			protected $dataID;

			private $data;
			private $executionException;

			public function setExecutionException(Exception $execution_exception) {
			$this->executionException = $execution_exception;
			return $this;
			}

			public function getExecutionException() {
			return $this->executionException;
			}

			public function setData($data) {
			$this->data = $data;
			return $this;
			}

			public function getData() {
			return $this->data;
			}

			public function isArchived() {
			return ($this instanceof PhabricatorWorkerArchiveTask);
			}

			public function getWorkerInstance() {
			$id = $this->getID();
			$class = $this->getTaskClass();

			if (!class_exists($class)) {
			throw new PhabricatorWorkerPermanentFailureException(
			"Task class '{$class}' does not exist!");
			}

			if (!is_subclass_of($class, 'PhabricatorWorker')) {
			throw new PhabricatorWorkerPermanentFailureException(
			"Task class '{$class}' does not extend PhabricatorWorker.");
			}

			return newv($class, array($this->getData()));
			}

			}