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JSF 2.2+ utility library

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/*
 * Copyright 2014 OmniFaces.
 *
 * 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.omnifaces.util.copier;

/**
 * Interface that is to be implement by classes that know how to copy an object.
 * 
 * This contract makes no guarantee about the level of copying that is done.
 * Copies can be deep, shallow, just a new instance of the same type or anything in between. 
 * It generally depends on the exact purpose of the copied object what level of copying is needed, and
 * different implementations of this interface can facilitate for this difference.
 * 
 * @since 2.0
 * @author Arjan Tijms
 *
 */
public interface Copier {

	/**
	 * Return an object that's logically a copy of the given object.
	 * 
	 * 
	 * @param object the object to be copied
	 * @return a copy of the given object
	 */
	Object copy(Object object);
	
}