new developed operator not functioning
2. when want to send the input object to the output port must use deliver() function? or it have others method to use?
3. " ExampleSet exampleSet = exampleSetInput.getData(); " what the ExampleSet class doing? it's a must to use it when I want to retrieve data/get data?
4. How to test the operator is working or not? I run the ant file already, when I use the new developed operator and run it, it's no response, I not sure is my function code got error or any others problem occurs .
I need a guide here. Thanks.