/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.test.criteria.many_to_many;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
/**
* @author Janario Oliveira
*/
@Entity
public class Seller {
@Id
@GeneratedValue
private Integer id;
private String name;
@ManyToMany
@JoinTable(name = "seller_customer",
joinColumns = @JoinColumn(name = "seller_id"),
inverseJoinColumns = @JoinColumn(name = "customer_id"))
private Set<Customer> soldTo = new HashSet<Customer>();
protected Seller() {
}
public Seller(String name) {
this.name = name;
}
public Set<Customer> getSoldTo() {
return soldTo;
}
public void addCustomer(Customer customer) {
customer.getBoughtFrom().add( this );
soldTo.add( customer );
}
@Override
public boolean equals(Object o) {
if ( !( o instanceof Seller ) ) {
return false;
}
Seller seller = (Seller) o;
return name.equals( seller.name );
}
@Override
public int hashCode() {
return name.hashCode();
}
}