/*   Copyright (C) 2013-2014 Computer Sciences Corporation
 *
 * 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. */

package ezbake.frack.eventbus;

import com.google.common.collect.Lists;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.List;

/**
 * Created with IntelliJ IDEA.
 * User: eperry
 * Date: 10/28/13
 * Time: 5:15 PM
 * To change this template use File | Settings | File Templates.
 */
public abstract class EventHandler {
    protected List<EventHandlerThread> threads = Lists.newArrayList();

    public List<EventHandlerThread> getThreads() {
        return threads;
    }

    public void shutdown() {
        for (EventHandlerThread thread : threads) {
            thread.shutdown();
        }
    }

    public static abstract class EventHandlerThread implements Runnable {
        private static final Logger log = LoggerFactory.getLogger(EventHandlerThread.class);
        protected boolean done = false;

        public void shutdown() {
            log.info("Shutting down thread");
            done = true;
        }
    }
}
