package ru.indvdum.mywork.openjpa.model;

 import javax.persistence.Column;

 import javax.persistence.Entity;

 import javax.persistence.GeneratedValue;

 import javax.persistence.GenerationType;

 import javax.persistence.Id;

 import javax.persistence.Table;

 /**

  * @author indvdum

  * 16.08.2011 9:02:32

  *

  */

 @Entity

 @Table(name = "TASKS")

 public class Task implements IDatabaseObject {

 	private static final long serialVersionUID = -4457948503094306717L;

 	@Id

 	@GeneratedValue(strategy = GenerationType.SEQUENCE)

 	@Column(name = "ID", nullable = false)

 	private Integer id = null;

 	@Column(name = "NAME")

 	private String name = null;

 	@Column(name = "DESCRIPTION")

 	private String description = null;

 	public Task(){

 	}

 	@Override

 	public boolean equals(Object obj) {

 		if (this == obj)

 			return true;

 		if (obj == null)

 			return false;

 		if (!(obj instanceof Task))

 			return false;

 		final Task other = (Task) obj;

 		return (getId() == other.getId() || (getId() != null && getId().equals(other.getId())));

 	}

 	@Override

 	public int hashCode() {

 		if(getId() != null && getId() != 0)

 			return getId().hashCode();

 		else

 			return super.hashCode();

 	}

 	@Override

 	public String toString() {

 		return getName();

 	}

 	public Integer getId() {

 		return id;

 	}

 	public void setId(Integer id) {

 		this.id = id;

 	}

 	public String getName() {

 		return name != null ? name : "";

 	}

 	public void setName(String name) {

 		this.name = name;

 	}

 	public String getDescription() {

 		return description != null ? description : "";

 	}

 	public void setDescription(String description) {

 		this.description = description;

 	}

 }