org.apache.ibatis.cache.NullCacheKey Maven / Gradle / Ivy
/**
* Copyright 2009-2015 the original author or authors.
*
* 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.apache.ibatis.cache;
/**
* @author Clinton Begin
*/
public final class NullCacheKey extends CacheKey {
private static final long serialVersionUID = 3704229911977019465L;
public NullCacheKey() {
super();
}
@Override
public void update(Object object) {
throw new CacheException("Not allowed to update a NullCacheKey instance.");
}
@Override
public void updateAll(Object[] objects) {
throw new CacheException("Not allowed to update a NullCacheKey instance.");
}
}