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 io.jafka.network;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * @author adyliu (imxylz@gmail.com)
   * @since 1.0
   */
  public class AbstractTransmission implements Transmission {
  
      private boolean done = false;
  
      final protected Logger logger = LoggerFactory.getLogger(getClass());
  
      public void expectIncomplete() {
          if (complete()) {
              throw new IllegalStateException("This operation cannot be completed on a complete request.");
          }
      }
  
      public void expectComplete() {
          if (!complete()) {
              throw new IllegalStateException("This operation cannot be completed on an incomplete request.");
          }
      }
  
      public boolean complete() {
          return done;
      }
  
      public void setCompleted() {
          this.done = true;
      }
  }
  