jpa/eclipselink.jpa.test/src/it/java/org/eclipse/persistence/testing/models/jpa/inheritance/Apple.java

/*
 * 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:
//     12/18/2009-2.1 Guy Pelletier
//       - 211323: Add class extractor support to the EclipseLink-ORM.XML Schema
package org.eclipse.persistence.testing.models.jpa.inheritance;

import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.Id;
import jakarta.persistence.Inheritance;
import jakarta.persistence.NamedQuery;
import jakarta.persistence.Table;

import org.eclipse.persistence.annotations.ClassExtractor;

import static jakarta.persistence.InheritanceType.JOINED;

@Entity
@Inheritance(strategy=JOINED)
@ClassExtractor(AppleExtractor.class)
@Table(name="JPA_APPLE")
@NamedQuery(
    name="findAllApples",
    query="SELECT a FROM Apple a"
)
public abstract class Apple {
    protected Integer id;

    @Id
    @GeneratedValue
    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }
}