Task.java

/*******************************************************************************
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2013,2014 by Peter Pilgrim, Addiscombe, Surrey, XeNoNiQUe UK
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU GPL v3.0
 * which accompanies this distribution, and is available at:
 * http://www.gnu.org/licenses/gpl-3.0.txt
 *
 * Developers:
 * Peter Pilgrim -- design, development and implementation
 *               -- Blog: http://www.xenonique.co.uk/blog/
 *               -- Twitter: @peter_pilgrim
 *
 * Contributors:
 *
 *******************************************************************************/

package je7hb.basic4.jpa.onetomany;

import javax.persistence.*;

/**
 * The type Task
 *
 * @author Peter Pilgrim (peter)
 */
@Entity
public class Task implements java.io.Serializable {
    @Id
    @Column(name="TASK_ID")
    @GeneratedValue(strategy = GenerationType.AUTO)
    private int id;

    @Column(nullable = false)
    private int position;
    private int length;
    private String title;
    private String description;

    public Task() {
        this(0,0,null,null);
    }

    public Task(int position, int length, String title, String description) {
        this.position = position;
        this.length = length;
        this.title = title;
        this.description = description;
    }


    public int getId() {
        return id;
    }

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

    public int getPosition() {
        return position;
    }

    public void setPosition(int position) {
        this.position = position;
    }

    public int getLength() {
        return length;
    }

    public void setLength(int length) {
        this.length = length;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof Task)) return false;

        Task task = (Task) o;

        if (id != task.id) return false;
        if (length != task.length) return false;
        if (position != task.position) return false;
        if (description != null ? !description.equals(task.description) : task.description != null) return false;
        if (title != null ? !title.equals(task.title) : task.title != null) return false;

        return true;
    }

    @Override
    public int hashCode() {
        int result = id;
        result = 31 * result + position;
        result = 31 * result + length;
        result = 31 * result + (title != null ? title.hashCode() : 0);
        result = 31 * result + (description != null ? description.hashCode() : 0);
        return result;
    }

    @Override
    public String toString() {
        return "Task{" +
                "id=" + id +
                ", position=" + position +
                ", length=" + length +
                ", title='" + title + '\'' +
                ", description='" + description + '\'' +
                '}';
    }
}