returns the osgi service identifier . concode_field_sep AnnouncementsDeliveryService _service concode_field_sep AnnouncementsDeliveryService getService concode_elem_sep com.liferay.announcements.kernel.model.AnnouncementsDelivery updateDelivery
java . lang . String function ( ) { return getService ( ) . getOSGiServiceIdentifier ( ) ; }