MyService.java

package org.apache.helix.servicediscovery;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

public class MyService {
  private final ServiceDiscovery serviceDiscovery;
  private final ServiceMetadata metadata;
  private final String serviceId;

  public MyService(String serviceId, ServiceMetadata metadata, ServiceDiscovery serviceDiscovery) {
    this.serviceId = serviceId;
    this.serviceDiscovery = serviceDiscovery;
    this.metadata = metadata;
  }

  public void start() throws Exception {
    serviceDiscovery.register(serviceId, metadata);
  }

  public void stop() {
    serviceDiscovery.deregister(serviceId);
  }

  public ServiceDiscovery getServiceDiscovery() {
    return serviceDiscovery;
  }

  public ServiceMetadata getMetadata() {
    return metadata;
  }

  public String getServiceId() {
    return serviceId;
  }

}