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| package org.gfarny.ejb3;
import java.io.Serializable;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Embeddable;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToOne;
import javax.persistence.Table;
import javax.persistence.UniqueConstraint;
import javax.ejb.CreateException;
@Entity
@Table(name="phone_rel_bud", uniqueConstraints = @UniqueConstraint(columnNames = {"ph_fk","budy_fk"}))
public class EntityBudyPhone implements Serializable {
private static final long serialVersionUID = 4037447988458724371L;
@Embeddable
public static class Id implements Serializable {
private static final long serialVersionUID = -9040939392333356524L;
@Column(name="budy_fk", nullable=false)
private int budyFk = 0;
@Column(name="ph_fk", nullable=false)
private int phoneFk = 0;
public void setBudyFk(int b) {
this.budyFk = b;
}
public int getBudyFk() {
return budyFk;
}
public void setPhoneFk(int p) {
this.phoneFk = p;
}
public int getPhoneFk() {
return phoneFk;
}
Id() {}
Id(int budyFk, int phoneFk) {
setBudyFk(budyFk);
setPhoneFk(phoneFk);
}
public String toString() {
return String.format("EntityBudyPhone[%d,%d]", getBudyFk(), getPhoneFk());
}
public int hashCode() {
return this.toString().hashCode();
}
public boolean equals (Object o) {
if (o instanceof Id){
Id i = (Id) o;
if (this.budyFk == i.getBudyFk() && this.phoneFk == i.getPhoneFk())
{
return true;
}
}
return false;
}
}
@EmbeddedId
private Id id;
// JPA ne doit pas gérer cette clé étrangère (insertable = false, updatable = false)
@ManyToOne
@JoinColumn(name="budy_fk", insertable=false, updatable=false)
private EntityBudy entityBudy;
// JPA ne doit pas gérer cette clé étrangère (insertable = false, updatable = false)
@ManyToOne
@JoinColumn(name="ph_fk", insertable=false, updatable=false)
private EntityPhone entityPhone;
public Id getId() {
return id;
}
public void setEntityBudy(EntityBudy eb) {
entityBudy = eb;
}
public EntityBudy getEntityBudy() {
return entityBudy;
}
public void setEntityPhone(EntityPhone ep) {
entityPhone = ep;
}
public EntityPhone getEntityPhone() {
return entityPhone;
}
public EntityBudyPhone() {}
public EntityBudyPhone(EntityBudy eb, EntityPhone ep) {
id = new Id(eb.getId(), ep.getId());
setEntityBudy(eb);
setEntityPhone(ep);
eb.getEntityBudyPhoneSet().add(this);
ep.getEntityBudyPhoneSet().add(this);
}
} |
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