/*
 * Copyright (c) 2011, 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:
//     James Sutherland - initial API and implementation
package org.eclipse.persistence.mappings;

/**
 * <p><b>Purpose</b>: Define the relationship to be a ManyToOne.
 * This is mainly functionally the same as OneToOneMapping.
 *
 * @author James Sutherland
 * @since EclipseLink 2.1
 */
public class ManyToOneMapping extends OneToOneMapping {
    /**
     * PUBLIC:
     * Default constructor.
     */
    public ManyToOneMapping() {
        super();
    }

    /**
     * INTERNAL:
     * Related mapping should implement this method to return true.
     */
    @Override
    public boolean isManyToOneMapping() {
        return true;
    }
}
