org.eclipse.persistence.config.DescriptorCustomizer Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of eclipselink Show documentation

EclipseLink build based upon Git transaction f2b9fc5

There is a newer version: 5.0.0-B03

/*
 * 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:
//     Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.config;

import org.eclipse.persistence.annotations.Customizer;
import org.eclipse.persistence.descriptors.ClassDescriptor;

/**
 * Customize a {@link ClassDescriptor} when the
 * {@link #customize(ClassDescriptor)} method is called during the
 * loading/population of the mappings. This is typically used to customize
 * dynamically or specify configuration values not available through annotations
 * or XML.
 *
 * @see Customizer @Customizer to configure using annotations on an entity class
 * @see ClassDescriptor {@link ClassDescriptor} for available customization API
 */
public interface DescriptorCustomizer {

    /**
     * Customize the provided descriptor. This method is called after the
     * descriptor is populated from annotations/XML/defaults but before it is
     * initialized.
     */
    public void customize(ClassDescriptor descriptor) throws Exception;
}