SimpleSubscriber.java

/**
 * Copyright (C) 2015 Zalando SE (http://tech.zalando.com)
 *
 * 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 org.zalando.stups.example;

import java.util.concurrent.CountDownLatch;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.springframework.stereotype.Component;

import com.google.common.eventbus.Subscribe;

/**
 * @author  jbellmann
 */
@Component
public class SimpleSubscriber {

    private Logger log = LoggerFactory.getLogger(SimpleSubscriber.class);

    CountDownLatch latch = new CountDownLatch(6);

    @Subscribe
    public void handle(final SimpleEvent event) {
        log.info("Handle Event : {}", event.toString());
        latch.countDown();
    }

    @Subscribe
    public void handle(final NoOneSubscribedEvent event) {
        log.info("Handle Event : {}", event.toString());
        latch.countDown();
    }

    public CountDownLatch getLatch() {
        return this.latch;
    }

}