/*
 * StatusPanel.java
 * Copyright (C) 2004 Digital Globe, Inc. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package open.dolphin.infomodel;

import javax.persistence.*;

/**
 * StampTreeXML のホルダクラス。
 * ユーザがインポートしているTreeクラス。
 *
 * @author Kazushi Minagawa, Digital Globe, Inc.
 */
@Entity
@Table(name="d_subscribed_tree")
public class SubscribedTreeModel extends InfoModel implements java.io.Serializable {
    
    @Id @GeneratedValue(strategy=GenerationType.AUTO)
    private long id;
    
    //@ManyToOne(fetch = FetchType.LAZY)
    @ManyToOne
    @JoinColumn(name="user_id", nullable=false)
    private UserModel user;
    
    @Column(nullable=false)
    private long treeId;
    
    public long getId() {
        return id;
    }
    
    public void setId(long id) {
        this.id = id;
    }
    
    public long getTreeId() {
        return treeId;
    }
    
    public void setTreeId(long treeId) {
        this.treeId = treeId;
    }
    
    public UserModel getUserModel() {
        return user;
    }
    
    public void setUserModel(UserModel user) {
        this.user = user;
    }
    
    @Override
    public int hashCode() {
        final int PRIME = 31;
        int result = 1;
        result = PRIME * result + (int) (id ^ (id >>> 32));
        return result;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        final SubscribedTreeModel other = (SubscribedTreeModel) obj;
        if (id != other.id)
            return false;
        return true;
    }
}