private StreamVertex<IN,?> streamVertex;
private StreamConfig configuration;
public InputHandler(StreamVertex<IN,?> streamComponent) {
this.streamVertex = streamComponent;
this.configuration = new StreamConfig(streamComponent.getTaskConfiguration());
try {
setConfigInputs();
} catch (Exception e) {
throw new StreamVertexException("Cannot register inputs for "
+ getClass().getSimpleName(), e);