@Override
public AccumT addInputs(K key, Iterable<InputT> inputs, OldDoFn<?, ?>.ProcessContext c) {
AccumT accum = keyedCombineFn.createAccumulator(key);
for (InputT input : inputs) {
accum = keyedCombineFn.addInput(key, accum, input);
}
return accum;
}
@Override
public AccumT createAccumulator(
K key,
PipelineOptions options,
SideInputReader sideInputReader,
Collection<? extends BoundedWindow> windows) {
return keyedCombineFn.createAccumulator(key);
}
@Override
public AccumT compact(
K key,
AccumT accumulator,
PipelineOptions options,
SideInputReader sideInputReader,
Collection<? extends BoundedWindow> windows) {
return keyedCombineFn.compact(key, accumulator);
}
@Override
public AccumT mergeAccumulators(
K key,
Iterable<AccumT> accumulators,
PipelineOptions options,
SideInputReader sideInputReader,
Collection<? extends BoundedWindow> windows) {
return keyedCombineFn.mergeAccumulators(key, accumulators);
}
@Override
public OutputT apply(K key, Iterable<? extends InputT> inputs, OldDoFn<?, ?>.ProcessContext c) {
return keyedCombineFn.apply(key, inputs);
}
@Override
public AccumT compact(K key, AccumT accumulator, OldDoFn<?, ?>.ProcessContext c) {
return keyedCombineFn.compact(key, accumulator);
}
@Override
public OutputT extractOutput(K key, AccumT accumulator, OldDoFn<?, ?>.ProcessContext c) {
return keyedCombineFn.extractOutput(key, accumulator);
}
@Override
public AccumT mergeAccumulators(
K key, Iterable<AccumT> accumulators, OldDoFn<?, ?>.ProcessContext c) {
return keyedCombineFn.mergeAccumulators(key, accumulators);
}
@Override
public AccumT addInput(
K key, AccumT accumulator, InputT input, OldDoFn<?, ?>.ProcessContext c) {
return keyedCombineFn.addInput(key, accumulator, input);
}
@Override
public AccumT createAccumulator(K key, OldDoFn<?, ?>.ProcessContext c) {
return keyedCombineFn.createAccumulator(key);
}
@Override
public String toString() {
return keyedCombineFn.toString();
}
