public Set < SbbEntityID > getSbbEntities ( ) { final Node node = getNode ( ) ; if ( node == null ) { return Collections . emptySet ( ) ; } HashSet < SbbEntityID > result = new HashSet < SbbEntityID > ( ) ; ServiceID serviceID = null ; for ( Object obj : node . getChildrenNames ( ) ) { serviceID = ( ServiceID ) obj ; for ( SbbEntityID sbbEntityID : getRootSbbEntityIDs ( serviceID ) ) { result . add ( sbbEntityID ) ; collectSbbEntities ( sbbEntityID , result ) ; } } return result ; }
Retrieves a set containing sbb entity ids in the factory cache data