. * * @property string $etag * The ETag. * * @version 1.1.4 * @package Webdav */ class ezcWebdavGetEtagProperty extends ezcWebdavLiveProperty { /** * Creates a new ezcWebdavGetEtagProperty. * * The given $etag is used as the ETag. * * @param string $etag The etag. * @return void */ public function __construct( $etag = null ) { parent::__construct( 'getetag' ); $this->etag = $etag; } /** * Sets a property. * * This method is called when an property is to be set. * * @param string $propertyName The name of the property to set. * @param mixed $propertyValue The property value. * @return void * @ignore * * @throws ezcBasePropertyNotFoundException * if the given property does not exist. * @throws ezcBaseValueException * if the value to be assigned to a property is invalid. * @throws ezcBasePropertyPermissionException * if the property to be set is a read-only property. */ public function __set( $propertyName, $propertyValue ) { switch ( $propertyName ) { case 'etag': if ( !is_string( $propertyValue ) && $propertyValue !== null ) { return $this->hasError( $propertyName, $propertyValue, 'string' ); } $this->properties[$propertyName] = $propertyValue; break; default: parent::__set( $propertyName, $propertyValue ); } } /** * Returns if property has no content. * * Returns true, if the property has no content stored. * * @return bool */ public function hasNoContent() { return $this->properties['etag'] === null; } } ?>