jpa/eclipselink.jpa.test/src/it/java/org/eclipse/persistence/testing/models/jpa/metamodel/Person.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:
//     06/30/2009-2.0  mobrien - finish JPA Metadata API modifications in support
//       of the Metamodel implementation for EclipseLink 2.0 release involving
//       Map, ElementCollection and Embeddable types on MappedSuperclass descriptors
//       - 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.CascadeType.ALL;
import static jakarta.persistence.FetchType.EAGER;
import static jakarta.persistence.GenerationType.TABLE;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;

import jakarta.persistence.Column;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.Id;
import jakarta.persistence.MappedSuperclass;
import jakarta.persistence.OneToMany;
import jakarta.persistence.TableGenerator;

//This class uses IntanceVariableAttributeAccessors during reflective calls
@MappedSuperclass
public class Person implements Serializable { //  changed from abstract to concrete for 248780
    @Id
    @GeneratedValue(strategy=TABLE, generator="PERSON_MM_TABLE_GENERATOR")
    @TableGenerator(
        name="PERSON_MM_TABLE_GENERATOR",
        table="CMP3_MM_PERSON_SEQ",
        pkColumnName="SEQ_MM_NAME",
        valueColumnName="SEQ_MM_COUNT",
        pkColumnValue="CUST_MM_SEQ"
    )
    // InstanceVariableAttributeAccessor testing
    @Column(name="PERSON_ID")
    private Integer id;


    // Verify special handling for PK for OneToMany (custom descriptor with fake PK name)
    // If a JoinTable with a JoinColumn is used - then we need a mappedBy on the inverse side here
    // However, bidirectional relationships are not allowed to MappedSuperclasses - as they have no identity
    // This @OneToMany implements internally as a @ManyToMany
    @OneToMany(fetch=EAGER, cascade=ALL)
    // Note: DI We do not check the values of the join column names - they can be anything
/*    @JoinTable(name="CMP3_MM_HIST_EMPLOY",
                joinColumns = @JoinColumn(name="PERSON_ID", referencedColumnName="PERSON_ID"),
                inverseJoinColumns = @JoinColumn(name="PERSON_ID", referencedColumnName="PERSON_ID"))*/
    //private Collection<Manufacturer> historicalEmployers = new HashSet<Manufacturer>();
    private Collection<Manufacturer> historicalEmps = new ArrayList<Manufacturer>();

    private String name;

    public String getName() {
        return name;
    }

    //@Column(name="PERSON_NAME") // avoid Exception Description: Mapping metadata cannot be applied to properties/methods that take arguments. The attribute [method setName] from class [class org.eclipse.persistence.testing.models.jpa.metamodel.Manufacturer] is in violation of this restriction. Ensure the method has no arguments if it is mapped with annotations or in an XML mapping file.
    public void setName(String name) {
        this.name = name;
    }

    public Integer getId() {
        return id;
    }

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

    public Collection<Manufacturer> getHistoricalEmployers() {
        return historicalEmps;
    }

    public void setHistoricalEmployers(Collection<Manufacturer> historicalEmployers) {
        this.historicalEmps = historicalEmployers;
    }

}