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 network.aika.queue.keys;
  
  import network.aika.Element;
  import network.aika.queue.ProcessingPhase;
  import network.aika.queue.Timestamp;
  
  import java.util.Comparator;
  
  import static network.aika.queue.Timestamp.NOT_SET;
  
  /**
   * @author Lukas Molzberger
   */
  public class FiredQueueKey extends QueueKey {
  
      protected static Comparator<FiredQueueKey> COMPARATOR = Comparator
              .<FiredQueueKey, Timestamp>comparing(k -> k.fired)
              .thenComparing(k -> k.created);
  
      private final Timestamp created;
      private final Timestamp fired;
  
      public FiredQueueKey(int round, ProcessingPhase phase, Element element, Timestamp currentTimestamp) {
          super(round, phase, currentTimestamp);
          this.created = element.getCreated();
          this.fired = element.getFired();
      }
  
      public Timestamp getFired() {
          return fired;
      }
  
      public Timestamp getCreated() {
          return created;
      }
  
      @Override
      public String toString() {
          String firedStr = getFired() == NOT_SET ?
                  "NOT_FIRED" : "" +
                  getFired();
  
          return "[r:" + getRoundStr() +
                  ",p:" + getPhaseStr() +
                  ",f:" + firedStr +
                  ",c:" + getCreated() +
                  ",ts:" + getCurrentTimestamp() +
                  "]";
      }
  
      @Override
      public int compareTo(QueueKey qk) {
          return COMPARATOR.compare(this, (FiredQueueKey) qk);
      }
  }
  