package org.opentosca.csarrepo.model.join;
import java.io.Serializable;
import javax.persistence.Embeddable;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import org.opentosca.csarrepo.model.Csar;
import org.opentosca.csarrepo.model.WineryServer;
/**
*
* Hibernate annotated class for join table CsarWineryServer
*
* @author Thomas Kosch (mail@thomaskosch.com)
*
*/
@Entity
@Table(name = "csar_winery_server")
public class CsarWineryServer {
@EmbeddedId
private CsarWineryServerId csarWineryServerId;
public CsarWineryServer() {
}
public CsarWineryServer(CsarWineryServerId csarWineryServerId) {
this.csarWineryServerId = csarWineryServerId;
}
@ManyToOne
@JoinColumn(name = "csar_id", insertable = false, updatable = false)
private Csar csar;
@ManyToOne
@JoinColumn(name = "winery_server_id", insertable = false, updatable = false)
private WineryServer wineryServer;
/**
* @param csar
* The Csar to set
*/
public void setCsar(Csar csar) {
this.csar = csar;
}
/**
* @param wineryServer
* The Winery server to set
*/
public void setWineryServer(WineryServer wineryServer) {
this.wineryServer = wineryServer;
}
/**
* Embedded class for wrapping composite primary keys
*
* @author Thomas Kosch (mail@thomaskosch.com)
*
*/
@Embeddable
public static class CsarWineryServerId implements Serializable {
private static final long serialVersionUID = 1L;
@ManyToOne
@JoinColumn(name = "csar_id")
private Csar csar;
@ManyToOne
@JoinColumn(name = "winery_server_id")
private WineryServer wineryServer;
public CsarWineryServerId() {
}
public CsarWineryServerId(Csar csar, WineryServer wineryServer) {
this.csar = csar;
this.wineryServer = wineryServer;
}
@Override
public boolean equals(Object instance) {
if (null == instance) {
return false;
}
if (!(instance instanceof CsarWineryServerId)) {
return false;
}
final CsarWineryServerId other = (CsarWineryServerId) instance;
if (!(csar.getId().equals(other.getCsar().getId())))
return false;
if (!(wineryServer.getId().equals(other.getWineryServer().getId())))
return false;
return true;
}
@Override
public int hashCode() {
return this.csar.hashCode() ^ this.wineryServer.hashCode();
}
/**
* @return The Csar
*/
public Csar getCsar() {
return csar;
}
/**
* @return The Winery server
*/
public WineryServer getWineryServer() {
return wineryServer;
}
}
}