geode-core/src/main/java/org/apache/geode/internal/cache/TimestampedEntryEventImpl.java

/*
 * 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.geode.internal.cache;

import org.apache.geode.cache.util.TimestampedEntryEvent;
import org.apache.geode.internal.offheap.annotations.Retained;

/**
 * A subclass of EntryEventImpl used in WAN conflict resolution
 *
 */
public class TimestampedEntryEventImpl extends EntryEventImpl implements TimestampedEntryEvent {

  private int newDSID;
  private int oldDSID;
  private long newTimestamp;
  private long oldTimestamp;

  @Retained
  public TimestampedEntryEventImpl(EntryEventImpl event, int newDSID, int oldDSID,
      long newTimestamp, long oldTimestamp) {
    super(event);
    this.newDSID = newDSID;
    this.oldDSID = oldDSID;
    this.newTimestamp = newTimestamp;
    this.oldTimestamp = oldTimestamp;
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.geode.internal.cache.util.TimestampedEntryEvent#getNewDistributedSystemID()
   */
  @Override
  public int getNewDistributedSystemID() {
    return this.newDSID;
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.geode.internal.cache.util.TimestampedEntryEvent#getOldDistributedSystemID()
   */
  @Override
  public int getOldDistributedSystemID() {
    return this.oldDSID;
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.geode.internal.cache.util.TimestampedEntryEvent#getNewTimestamp()
   */
  @Override
  public long getNewTimestamp() {
    return this.newTimestamp;
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.geode.internal.cache.util.TimestampedEntryEvent#getOldTimestamp()
   */
  @Override
  public long getOldTimestamp() {
    return this.oldTimestamp;
  }

}