private void setInputSchemas(EventTypeMng streamschema, StreamingConfig config) {
Map<String, IEventType> inputschemas = Maps.newHashMap();
for (OperatorTransition s : transitionIn) {
IEventType iet = streamschema.getEventType(s.getSchemaName());
inputschemas.put(s.getStreamName(), iet);
}
config.put(StreamingConfig.OPERATOR_COMBINE_INPUTNAMES_AND_SCHEMA, inputschemas);
}
private void prepare(
Application vapp,
Operator operator,
EventTypeMng streamschema,
Map<String, String> systemconfig)
throws ExecutorException {
this.applicationConfig = systemconfig;
this.combineOperator = (CombineOperator) operator;
this.transitionIn = OperatorInfoCreatorFactory.getTransitionIn(vapp, operator);
this.transitionOut = OperatorInfoCreatorFactory.getTransitionOut(vapp, operator);
this.outputTupleEvent = streamschema.getEventType(transitionOut.getSchemaName());
}