Customer.java

/*
 * 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.envers.test.integration.naturalid;

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

import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.OneToMany;

import org.hibernate.annotations.NaturalId;
import org.hibernate.envers.Audited;

/**
 * @author Chris Cranford
 */
@Entity
@Audited
public class Customer implements Serializable {
	@Id
	@GeneratedValue
	private Integer id;

	@NaturalId
	private String customerNumber;

	@NaturalId
	private String name;

	@Audited
	@OneToMany(mappedBy = "customer")
	private Collection<Account> accounts = new ArrayList<Account>();

	@OneToMany(mappedBy = "customer", cascade = CascadeType.ALL)
	private Set<Device> devices = new HashSet<Device>();

	Customer() {

	}

	Customer(Integer id, String customerNumber, String name) {
		this.id = id;
		this.customerNumber = customerNumber;
		this.name = name;
	}

	public Integer getId() {
		return id;
	}

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

	public String getCustomerNumber() {
		return customerNumber;
	}

	public void setCustomerNumber(String customerNumber) {
		this.customerNumber = customerNumber;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public Collection<Account> getAccounts() {
		return accounts;
	}

	public void setAccounts(Collection<Account> accounts) {
		this.accounts = accounts;
	}

	public Set<Device> getDevices() {
		return devices;
	}

	public void setDevices(Set<Device> devices) {
		this.devices = devices;
	}

	@Override
	public int hashCode() {
		int result;
		result = ( id != null ? id.hashCode() : 0 );
		result = 31 * result + ( customerNumber != null ? customerNumber.hashCode() : 0 );
		result = 31 * result + ( name != null ? name.hashCode() : 0 );
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if ( obj == this ) {
			return true;
		}
		if ( !( obj instanceof Customer ) ) {
			return false;
		}
		Customer that = (Customer) obj;
		if ( id != null ? !id.equals( that.id ) : that.id != null ) {
			return false;
		}
		if ( name != null ? !name.equals( that.name ) : that.name != null ) {
			return false;
		}
		return true;
	}

	@Override
	public String toString() {
		return "Customer{" +
				"id=" + id +
				", name='" + name + '\'' +
				", customerNumber='" + customerNumber + '\'' +
				", accounts=" + accounts +
				", devices=" + devices +
				'}';
	}
}