code: /*
   * 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.
   *
   */
  
  package org.apache.skywalking.oap.server.cluster.plugin.etcd;
  
  import java.io.Serializable;
  import lombok.Getter;
  import lombok.Setter;
  
  /**
   * an instance json to register to etcd.
   */
  public class EtcdEndpoint implements Serializable {
  
      @Setter
      @Getter
      private String serviceName;
  
      @Setter
      @Getter
      private String host;
  
      @Setter
      @Getter
      private int port;
  
      public EtcdEndpoint(Builder builder) {
          setServiceName(builder.serviceName);
          setHost(builder.host);
          setPort(builder.port);
      }
  
      public static class Builder {
          private String serviceName;
  
          private String host;
  
          private int port;
  
          public Builder serviceName(String serviceName) {
              this.serviceName = serviceName;
              return this;
          }
  
          public Builder host(String host) {
              this.host = host;
              return this;
          }
  
          public Builder port(int port) {
              this.port = port;
              return this;
          }
  
          public EtcdEndpoint build() {
              return new EtcdEndpoint(this);
          }
      }
  }
  