returns the osgi service identifier . concode_field_sep ServiceTracker<JournalFeedService,JournalFeedService> _serviceTracker concode_field_sep com.liferay.journal.model.JournalFeed updateFeed concode_elem_sep com.liferay.journal.model.JournalFeed getFeed concode_elem_sep com.liferay.journal.model.JournalFeed getFeed concode_elem_sep com.liferay.journal.model.JournalFeed addFeed concode_elem_sep void deleteFeed concode_elem_sep void deleteFeed concode_elem_sep JournalFeedService getService
java . lang . String function ( ) { return getService ( ) . getOSGiServiceIdentifier ( ) ; }