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 org.apache.camel.component.lumberjack.io;
  
  import java.util.ArrayList;
  import java.util.Iterator;
  import java.util.List;
  
  public class LumberjackWindow implements Iterable<LumberjackMessage> {
  
      private final byte version;
      private final int size;
      private List<LumberjackMessage> messages = new ArrayList<>();
  
      public LumberjackWindow(byte version, int size) {
          this.version = version;
          this.size = size;
      }
  
      @Override
      public Iterator<LumberjackMessage> iterator() {
          return messages.iterator();
      }
  
      void addMessage(LumberjackMessage message) {
          messages.add(message);
      }
  
      public byte getVersion() {
          return version;
      }
  
      public boolean isComplete() {
          return size == messages.size();
      }
  
      public int getSize() {
          return size;
      }
  }
  