private Observable<EntityIdScope> getAllEntitiesObservable(){ return injector.getInstance( Key.get(new TypeLiteral< MigrationDataProvider<EntityIdScope>>(){})).getData(); }
allVersions.getMigrationRelationship( currentVersion ); final Observable<List<Edge>> observable = migrationDataProvider.getData().flatMap( graphNode -> { final GraphManager gm = graphManagerFactory.createEdgeManager( graphNode.applicationScope );
migrationDataProvider.getData().subscribeOn( Schedulers.io() ).flatMap( entityToSaveList -> Observable.just( entityToSaveList ).flatMap( entityIdScope -> {