/** * Returns the BinaryNodeTranslation of the Union. * * @param input1 The first input of the union, as a common API operator. * @param input2 The second input of the union, as a common API operator. * @return The common API union operator. */ @Override protected Union<T> translateToDataFlow(Operator<T> input1, Operator<T> input2) { return new Union<T>(input1, input2); } }