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 backtype.storm.topology.base;
  
  import backtype.storm.Config;
  import backtype.storm.state.State;
  import backtype.storm.topology.IStatefulWindowedBolt;
  
  public abstract class BaseStatefulWindowedBolt<T extends State> extends BaseWindowedBolt implements IStatefulWindowedBolt<T> {
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withWindow(Count windowLength, Count slidingInterval) {
          super.withWindow(windowLength, slidingInterval);
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withWindow(Count windowLength, Duration slidingInterval) {
          super.withWindow(windowLength, slidingInterval);
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withWindow(Duration windowLength, Count slidingInterval) {
          super.withWindow(windowLength, slidingInterval);
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withWindow(Duration windowLength, Duration slidingInterval) {
          super.withWindow(windowLength, slidingInterval);
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withWindow(Count windowLength) {
          super.withWindow(windowLength);
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withWindow(Duration windowLength) {
          super.withWindow(windowLength);
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withTumblingWindow(Count count) {
          super.withTumblingWindow(count);
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withTumblingWindow(Duration duration) {
          super.withTumblingWindow(duration);
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withTimestampField(String fieldName) {
          super.withTimestampField(fieldName);
          return this;
      }
  
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withLag(Duration duration) {
          super.withLag(duration);
          return this;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public BaseStatefulWindowedBolt<T> withWatermarkInterval(Duration interval) {
          super.withWatermarkInterval(interval);
          return this;
      }
  
      /**
       * Specify the name of the field in the tuple that holds the message id. This is used to track
       * the windowing boundaries and re-evaluating the windowing operation during recovery of IStatefulWindowedBolt
       *
       * @param fieldName the name of the field that contains the message id
       */
      public BaseStatefulWindowedBolt<T> withMessageIdField(String fieldName) {
          windowConfiguration.put(Config.TOPOLOGY_BOLTS_MESSAGE_ID_FIELD_NAME, fieldName);
          return this;
      }
  
      @Override
      public void preCommit(long txid) {
          // NOOP
      }
  
      @Override
      public void prePrepare(long txid) {
          // NOOP
      }
  
      @Override
      public void preRollback() {
          // NOOP
      }
  }
  