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/*
* Copyright (c) 1998, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// tware - March 25/2008 - 1.0M6 - Initial implementation
package org.eclipse.persistence.annotations;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
/**
* A CopyPolicy is used to set an
* org.eclipse.persistence.descriptors.copying.CopyPolicy on an Entity.
* It is required that a class that
* implements org.eclipse.persistence.descriptors.copying.CopyPolicy
* be specified as the argument.
*
* A CopyPolicy should be specified on an Entity, MappedSuperclass or
* Embeddable.
*
* For instance:
* {@literal @}Entity
* {@literal @}CopyPolicy("example.MyCopyPolicy")
*
* @see org.eclipse.persistence.descriptors.copying.CopyPolicy
* @see org.eclipse.persistence.annotations.CloneCopyPolicy
* @see org.eclipse.persistence.annotations.InstantiationCopyPolicy
*
* @author tware
*/
@Target({TYPE})
@Retention(RUNTIME)
public @interface CopyPolicy {
/**
* (Required)
* This defines the class of the copy policy. It must specify a class that
* implements org.eclipse.persistence.descriptors.copying.CopyPolicy
*/
Class value();
}
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