/** @param oper Data value for comparison. */
@SuppressWarnings({"rawtypes", "unchecked"})
public <V extends Number> void testNodeProcessingSchema(Change<V> oper) {
CollectorTestSink changeSink = new CollectorTestSink();
CollectorTestSink percentSink = new CollectorTestSink();
oper.change.setSink(changeSink);
oper.percent.setSink(percentSink);
oper.beginWindow(0);
oper.base.process(oper.getValue(10));
oper.data.process(oper.getValue(5));
oper.data.process(oper.getValue(15));
oper.data.process(oper.getValue(20));
oper.endWindow();
Assert.assertEquals("number emitted tuples", 3, changeSink.collectedTuples.size());
Assert.assertEquals("number emitted tuples", 3, percentSink.collectedTuples.size());
log.debug("\nLogging tuples");
for (Object o : changeSink.collectedTuples) {
log.debug(String.format("change %s", o));
}
for (Object o : percentSink.collectedTuples) {
log.debug(String.format("percent change %s", o));
}
}
/**
* Gets the single instance of Change.
*
* @param value the value
* @return single instance of Change
*/
public static Change getInstance(String value) {
for (Change erTyp : Change.values()) {
if (erTyp.getValue().equals(value)) {
return erTyp;
}
}
return null;
}
