. */ namespace Doctrine\Common\Annotations\Annotation; /** * Annotation that can be used to signal to the parser * to check the annotation target during the parsing process. * * @author Fabio B. Silva * * @Annotation */ final class Target { const TARGET_CLASS = 1; const TARGET_METHOD = 2; const TARGET_PROPERTY = 4; const TARGET_ANNOTATION = 8; const TARGET_ALL = 15; /** * @var array */ private static $map = array( 'ALL' => self::TARGET_ALL, 'CLASS' => self::TARGET_CLASS, 'METHOD' => self::TARGET_METHOD, 'PROPERTY' => self::TARGET_PROPERTY, 'ANNOTATION' => self::TARGET_ANNOTATION, ); /** * @var array */ public $value; /** * Targets as bitmask. * * @var integer */ public $targets; /** * Literal target declaration. * * @var integer */ public $literal; /** * Annotation construct * * @param array $values */ public function __construct(array $values) { if (!isset($values['value'])){ $values['value'] = null; } if (is_string($values['value'])){ $values['value'] = array($values['value']); } if (!is_array($values['value'])){ throw new \InvalidArgumentException( sprintf('@Target expects either a string value, or an array of strings, "%s" given.', is_object($values['value']) ? get_class($values['value']) : gettype($values['value']) ) ); } $bitmask = 0; foreach ($values['value'] as $literal) { if(!isset(self::$map[$literal])){ throw new \InvalidArgumentException( sprintf('Invalid Target "%s". Available targets: [%s]', $literal, implode(', ', array_keys(self::$map))) ); } $bitmask += self::$map[$literal]; } $this->targets = $bitmask; $this->value = $values['value']; $this->literal = implode(', ', $this->value); } }