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.planner;
  
  import backtype.storm.tuple.Fields;
  
  public class SpoutNode extends Node {
      public static enum SpoutType {
          DRPC, BATCH
      }
  
      public Object spout;
      public String txId; // where state is stored in zookeeper (only for batch spout types)
      public SpoutType type;
  
      public SpoutNode(String streamId, Fields allOutputFields, String txid, Object spout, SpoutType type) {
          super(streamId, null, allOutputFields);
          this.txId = txid;
          this.spout = spout;
          this.type = type;
      }
  }
  