jpa/eclipselink.jpa.test/src/it/java/org/eclipse/persistence/testing/models/jpa/metamodel/EmbeddedPK.java

/*
 * Copyright (c) 1998, 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:
//     07/16/2009-2.0  mobrien - JPA 2.0 Metadata API test model
//       - 266912: JPA 2.0 Metamodel API (part of the JSR-317 EJB 3.1 Criteria API)
package org.eclipse.persistence.testing.models.jpa.metamodel;

import static jakarta.persistence.GenerationType.TABLE;

import java.io.Serializable;

import jakarta.persistence.Access;
import jakarta.persistence.AccessType;
import jakarta.persistence.Column;
import jakarta.persistence.Embeddable;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.TableGenerator;

@Embeddable
@Access(AccessType.FIELD) // for 316991
public class EmbeddedPK implements Serializable {
    // This class is embedded inside a Location Entity
    @GeneratedValue(strategy=TABLE, generator="EMBEDDEDPK_MM_TABLE_GENERATOR")
    @TableGenerator(
        name="EMBEDDEDPK_MM_TABLE_GENERATOR",
        table="CMP3_MM_EMBEDDEDPK_SEQ",
        pkColumnName="SEQ_MM_NAME",
        valueColumnName="SEQ_MM_COUNT",
        pkColumnValue="CUST_MM_SEQ"
    )
    //@Basic(optional = false)
    @Column(name = "GALACTIC_ID", nullable = false)
    private int pk_part1;

    //@Basic(optional = false)
    //@Column(name = "PK_PART2", nullable = false)
    //private int pk_part2;


    public EmbeddedPK() {
    }

    @Override
    public boolean equals(Object anEmbeddedPK) {
        if (anEmbeddedPK.getClass() != EmbeddedPK.class) {
            return false;
        }
        EmbeddedPK embeddedPK = (EmbeddedPK) anEmbeddedPK;
        return ((EmbeddedPK)anEmbeddedPK).pk_part1 == this.pk_part1;
    }

    public int getPk_part1() {
        return pk_part1;
    }

    public void setPk_part1(int pkPart1) {
        pk_part1 = pkPart1;
    }

    @Override
    public int hashCode() {
        return 9232 * pk_part1;
    }

}