blob: 91f213b44817e2e3430ca8de212d8a978a83d573 [file] [log] [blame]
package com.yahoo.labs.samoa.topology.impl;
/*
* #%L
* SAMOA
* %%
* Copyright (C) 2013 Yahoo! Inc.
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import com.yahoo.labs.samoa.core.EntranceProcessor;
import com.yahoo.labs.samoa.core.Processor;
import com.yahoo.labs.samoa.topology.ComponentFactory;
import com.yahoo.labs.samoa.topology.EntranceProcessingItem;
import com.yahoo.labs.samoa.topology.IProcessingItem;
import com.yahoo.labs.samoa.topology.ProcessingItem;
import com.yahoo.labs.samoa.topology.Stream;
import com.yahoo.labs.samoa.topology.Topology;
/**
* ComponentFactory for multithreaded engine
*
* @author Anh Thu Vu
*
*/
public class ThreadsComponentFactory implements ComponentFactory {
@Override
public ProcessingItem createPi(Processor processor) {
return this.createPi(processor, 1);
}
@Override
public ProcessingItem createPi(Processor processor, int paralellism) {
return new ThreadsProcessingItem(processor, paralellism);
}
@Override
public EntranceProcessingItem createEntrancePi(EntranceProcessor entranceProcessor) {
return new ThreadsEntranceProcessingItem(entranceProcessor);
}
@Override
public Stream createStream(IProcessingItem sourcePi) {
return new ThreadsStream(sourcePi);
}
@Override
public Topology createTopology(String topoName) {
return new ThreadsTopology(topoName);
}
}