Item.java

package org.tynamo.examples.simple.entities;

import java.util.HashSet;
import java.util.Set;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.ManyToMany;

@Entity
public class Item
{
	private Integer id;

	private String name;

	private Set<Item2> item2s = new HashSet<Item2>();

	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	public Integer getId()
	{
		return id;
	}

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

	@ManyToMany
	public Set<Item2> getItem2s()
	{
		return item2s;
	}

	public void setItem2s(Set<Item2> item2s)
	{
		this.item2s = item2s;
	}

	public String getName()
	{
		return name;
	}

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

	@Override
	public boolean equals(Object o)
	{
		if (this == o) return true;
		if (o == null || getClass() != o.getClass()) return false;

		Item item = (Item) o;

		return getId() != null ? getId().equals(item.getId()) : item.getId() == null;

	}

	@Override
	public int hashCode()
	{
		return (getId() != null ? getId().hashCode() : 0);
	}

	@Override
	public String toString()
	{
		return getName();
	}


}