jpa/org.eclipse.persistence.jpa/src/main/java/org/eclipse/persistence/internal/jpa/config/persistenceunit/MetadataSource.java

/*
 * Copyright (c) 2013, 2020 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:
//     Guy Pelletier, Doug Clarke - initial API and implementation
package org.eclipse.persistence.internal.jpa.config.persistenceunit;

import java.util.Map;

import org.eclipse.persistence.internal.jpa.metadata.xml.XMLEntityMappings;
import org.eclipse.persistence.jpa.config.PersistenceUnit;
import org.eclipse.persistence.jpa.metadata.XMLMetadataSource;
import org.eclipse.persistence.logging.SessionLog;

/**
 * JPA scripting API implementation.
 *
 * @author Guy Pelletier
 * @since EclipseLink 2.5.1
 */
public class MetadataSource extends XMLMetadataSource {

    private PersistenceUnitImpl persistenceUnit;

    public MetadataSource(PersistenceUnit pu) {
        super();
        this.persistenceUnit = (PersistenceUnitImpl) pu;
    }

    @Override
    public XMLEntityMappings getEntityMappings(Map<String, Object> properties, ClassLoader classLoader, SessionLog log) {
        return persistenceUnit.getMappings();
    }

}