/*
* Copyright Terracotta, 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.ehcache.impl.copy;
/**
* {@link ReadWriteCopier Copier} implementation that simply returns the value passed in, doing in fact no
* copy at all.
*/
public final class IdentityCopier<T> extends ReadWriteCopier<T> {
/**
* This implementation returns the instance passed in as-is.
*/
@Override
public T copy(final T obj) {
return obj;
}
}