content: /*
   * Copyright (C) 2010-2101 Alibaba Group Holding Limited.
   *
   * 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 com.alibaba.otter.shared.arbitrate.model;
  
  import com.alibaba.otter.shared.common.model.config.pipeline.PipelineParameter.ArbitrateMode;
  
  /**
   * process node节点使用的数据对象
   * 
   * @author jianghang 2011-12-1 下午06:23:40
   * @version 4.0.0
   */
  public class ProcessNodeEventData extends EventData {
  
      private static final long serialVersionUID = -7622558087796345197L;
  
      public enum Status {
          /** 已使用 */
          USED,
          /** 未使用 */
          UNUSED;
  
          public boolean isUsed() {
              return this == USED;
          }
  
          public boolean isUnUsed() {
              return this == UNUSED;
          }
      }
  
      private Long          nid;
      private Status        status;
      private ArbitrateMode mode = ArbitrateMode.ZOOKEEPER;
  
      public Status getStatus() {
          return status;
      }
  
      public void setStatus(Status status) {
          this.status = status;
      }
  
      public Long getNid() {
          return nid;
      }
  
      public void setNid(Long nid) {
          this.nid = nid;
      }
  
      public ArbitrateMode getMode() {
          return mode;
      }
  
      public void setMode(ArbitrateMode mode) {
          this.mode = mode;
      }
  
  }
  