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Tests for JSR107 compliant caches. These are tests from the JSR107 TCK that were published as Open Source. The artifact may also contain additional tests and improvements. For compliance testing use the original TCK as published via jcp.org.

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/**
 *  Copyright 2011-2013 Terracotta, Inc.
 *  Copyright 2011-2013 Oracle, Inc.
 *
 *  Licensed 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.jsr107.tck.event;

import javax.cache.Cache;
import javax.cache.event.CacheEntryEvent;
import javax.cache.event.EventType;
import java.io.ObjectInputStream;

/**
 *
 * @param  key class
 * @param  value class
 */
public class TestCacheEntryEvent extends CacheEntryEvent {
  @Override
  public V getOldValue() {
    return oldValue;
  }

  @Override
  public boolean isOldValueAvailable() {
    return isOldValueAvailable;
  }

  @Override
  public K getKey() {
    return key;
  }

  @Override
  public V getValue() {
    return value;
  }

  @Override
  public  T unwrap(Class clazz) {
    throw new UnsupportedOperationException("not implemented");
  }

  public void setOldValue(V oldValue) {
    this.oldValue = oldValue;
    isOldValueAvailable = oldValue != null;
  }

  public void setKey(K key) {
    this.key = key;
  }


  public void setOldValueAvailable(boolean oldValueAvailable) {
    isOldValueAvailable = oldValueAvailable;
  }

  public void setValue(V value) {
    this.value = value;

  }

  private K key;
  private V value;
  private boolean isOldValueAvailable = false;
  private V oldValue;

  public TestCacheEntryEvent(Cache source, EventType type) {
    super(source, type);
    isOldValueAvailable = false;
    oldValue = null;
  }

  public CacheEntryEvent readObject(ObjectInputStream ois)  {
    try {
      key = (K) ois.readObject();
      value = (V) ois.readObject();

      // problem dealing with the next 2 fields of CacheEntryEvent.
      // comment out for now.
      // Before trying to add back, be sure to write these fields
      // in org.jsr107.tck.event.CacheEntryListenerClient.onInvoke
      // isOldValueAvailable = ois.readBoolean();
      // oldValue = isOldValueAvailable ? (V) ois.readObject() : null;
    } catch (Exception e) {
      e.printStackTrace();
    }
      return this;
  }
}