/******************************************************************************* | |
* Copyright (c) 2005, 2009 SAP. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* SAP - initial API and implementation | |
******************************************************************************/ | |
package org.eclipse.persistence.testing.models.wdf.jpa1.employee; | |
import javax.persistence.Column; | |
import javax.persistence.Entity; | |
import javax.persistence.Id; | |
import javax.persistence.Lob; | |
import javax.persistence.OneToOne; | |
import javax.persistence.PrePersist; | |
import javax.persistence.Table; | |
@Entity | |
@Table(name = "TMP_MATERIAL") | |
public class Material { | |
private long m_id; | |
private byte[] data; | |
private Course course; | |
@Id | |
@Column(name = "COURSE_ID") | |
public long getCourseId() { | |
return m_id; | |
} | |
@Deprecated | |
// for use by the entity manager only | |
protected void setCourseId(long id) { | |
m_id = id; | |
} | |
@Lob | |
public byte[] getData() { | |
return data; | |
} | |
public void setData(byte[] data) { | |
this.data = data; | |
} | |
@OneToOne(mappedBy = "material") | |
public Course getCourse() { | |
return course; | |
} | |
public void setCourse(Course course) { | |
this.course = course; | |
} | |
@PrePersist | |
public void prePersist() { | |
m_id = course.getCourseId(); | |
} | |
} |