return EmptyIterator.get();
@Override @SuppressWarnings("unchecked") public <F> Iterator<Pair<OperatorID, F>> getFormat(FormatType<F> type) { if (type != FormatType.INPUT) { return EmptyIterator.get(); } SingleElementIterator<Pair<OperatorID, F>> iterator = new SingleElementIterator<>(); iterator.set(new DefaultPair<>(stubKey, (F) wrapper.getUserCodeObject(InputFormat.class, classLoader))); return iterator; }
@Override @SuppressWarnings("unchecked") public <F> Iterator<Pair<OperatorID, F>> getFormat(FormatType<F> type) { if (type != FormatType.OUTPUT) { return EmptyIterator.get(); } SingleElementIterator<Pair<OperatorID, F>> iterator = new SingleElementIterator<>(); iterator.set(new DefaultPair<>(stubKey, (F) wrapper.getUserCodeObject(OutputFormat.class, classLoader))); return iterator; }
final Iterable<IT2> emptySolutionSide = EmptyIterator.<IT2>get();
final Iterable<IT2> emptySolutionSide = EmptyIterator.<IT2>get();
final Iterable<IT2> emptySolutionSide = EmptyIterator.<IT2>get();
final Iterable<IT2> emptySolutionSide = EmptyIterator.<IT2>get();