/*
 * 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.wan;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.apache.geode.cache.CacheListener;
import org.apache.geode.cache.EntryEvent;
import org.apache.geode.cache.RegionEvent;

public class QueueListener implements CacheListener {
  public List createList = Collections.synchronizedList(new ArrayList());
  public List destroyList = Collections.synchronizedList(new ArrayList());
  public List updateList = Collections.synchronizedList(new ArrayList());

  public void afterCreate(EntryEvent event) {
    createList.add(event.getKey());
  }

  public void afterDestroy(EntryEvent event) {
    destroyList.add(event.getKey());
  }

  public void afterInvalidate(EntryEvent event) {
    // TODO Auto-generated method stub

  }

  public void afterRegionClear(RegionEvent event) {
    // TODO Auto-generated method stub

  }

  public void afterRegionCreate(RegionEvent event) {
    // TODO Auto-generated method stub

  }

  public void afterRegionDestroy(RegionEvent event) {
    // TODO Auto-generated method stub

  }

  public void afterRegionInvalidate(RegionEvent event) {
    // TODO Auto-generated method stub

  }

  public void afterRegionLive(RegionEvent event) {
    // TODO Auto-generated method stub

  }

  public void afterUpdate(EntryEvent event) {
    updateList.add(event.getKey());
  }

  public int getNumEvents() {
    return this.createList.size() + this.updateList.size() + this.destroyList.size();
  }

  public void close() {
    // TODO Auto-generated method stub

  }

}