content: /**
   * 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 storm.trident.spout;
  
  public class RichSpoutBatchId implements IBatchID {
      long _id;
  
      public RichSpoutBatchId(long id) {
          _id = id;
      }
  
      @Override
      public Object getId() {
          // this is to distinguish from TransactionAttempt
          return this;
      }
  
      @Override
      public int getAttemptId() {
          return 0; // each drpc request is always a single attempt
      }
  
      @Override
      public int hashCode() {
          return ((Long) _id).hashCode();
      }
  
      @Override
      public boolean equals(Object o) {
          if (!(o instanceof RichSpoutBatchId))
              return false;
          RichSpoutBatchId other = (RichSpoutBatchId) o;
          return _id == other._id;
      }
  }
  