@Override
public Coder<List<T>> getAccumulatorCoder(CoderRegistry registry, Coder<T> inputCoder) {
return ListCoder.of(inputCoder);
}
@Override
public Coder<List<T>> getDefaultOutputCoder(CoderRegistry registry, Coder<T> inputCoder) {
return ListCoder.of(inputCoder);
}
public BoundedHeapCoder(int maximumSize, ComparatorT compareFn, Coder<T> elementCoder) {
listCoder = ListCoder.of(elementCoder);
this.compareFn = compareFn;
this.maximumSize = maximumSize;
}