Differential D20914 Diff 49858 src/applications/system/engine/PhabricatorDestructionEngineExtension.php

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	<?php			<?php

	abstract class PhabricatorDestructionEngineExtension extends Phobject {			abstract class PhabricatorDestructionEngineExtension extends Phobject {

	final public function getExtensionKey() {			final public function getExtensionKey() {
	return $this->getPhobjectClassConstant('EXTENSIONKEY');			return $this->getPhobjectClassConstant('EXTENSIONKEY');
	}			}

	abstract public function getExtensionName();			abstract public function getExtensionName();

	public function canDestroyObject(			public function canDestroyObject(
	PhabricatorDestructionEngine $engine,			PhabricatorDestructionEngine $engine,
	$object) {			$object) {
	return true;			return true;
	}			}

	abstract public function destroyObject(			public function destroyObject(
	PhabricatorDestructionEngine $engine,			PhabricatorDestructionEngine $engine,
	$object);			$object) {
				return null;
				}

				public function didDestroyObject(
				PhabricatorDestructionEngine $engine,
				$object) {
				return null;
				}

	final public static function getAllExtensions() {			final public static function getAllExtensions() {
	return id(new PhutilClassMapQuery())			return id(new PhutilClassMapQuery())
	->setAncestorClass(__CLASS__)			->setAncestorClass(__CLASS__)
	->setUniqueMethod('getExtensionKey')			->setUniqueMethod('getExtensionKey')
	->execute();			->execute();
	}			}

	}			}