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The implementation module of Ehcache 3

There is a newer version: 3.10.8

/*
 * 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 extends ReadWriteCopier {

  /**
   * This implementation returns the instance passed in as-is.
   */
  @Override
  public T copy(final T obj) {
    return obj;
  }
}