public Collection<Class<?>> getObjectTypes() {
List<DataTransferPipe> dataPipes = getDataPipes();
Set<Class<?>> objectTypes = new HashSet<>();
for (DataTransferPipe transferPipe : dataPipes) {
if (transferPipe.getProducer() != null) {
objectTypes.add(transferPipe.getProducer().getSourceObject().getClass());
}
}
return objectTypes;
}
void selectConsumer(
DataTransferNodeDescriptor consumer, DataTransferProcessorDescriptor processor) {
this.consumer = consumer;
this.processor = processor;
if (consumer != null && processor != null) {
if (!processorPropsHistory.containsKey(processor)) {
processorPropsHistory.put(processor, new HashMap<>());
}
}
// Configure pipes
for (DataTransferPipe pipe : dataPipes) {
if (consumer != null) {
try {
pipe.setConsumer((IDataTransferConsumer) consumer.createNode());
} catch (DBException e) {
log.error(e);
pipe.setConsumer(null);
}
} else {
pipe.setConsumer(null);
}
}
}