/*

 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:  

 *

 */

package com.nokia.helium.metadata.model;

import javax.persistence.Basic;

import javax.persistence.Column;

import javax.persistence.Entity;

import javax.persistence.GeneratedValue;

import javax.persistence.GenerationType;

import javax.persistence.Id;

/**

 *  Entity Version to store the db version.

 */

@Entity

public class Version {

    public static final transient int DB_VERSION = 5;

    @Id

    @GeneratedValue(strategy = GenerationType.SEQUENCE)

    @Column(name = "VERSION_ID")

    private int id;

    //DB_VERSION to set as default if version changes

    @Basic

    @Column(unique = true, nullable = false)

    private int version = DB_VERSION;

    /**

     *  Helper function to set the identifier for the log file.

     *  @param identifier for the log file.

     */

    public void setId(int identifier) {

        id = identifier;

    }

    /**

     *  Helper function to get the identifier for the db schema version.

     *  @return identifier for this log file.

     */

    public int getId() {

        return id;

    }

    /**

     *  Helper function to set the db schema version.

     *  @param location of the log file.

     */

    public void setVersion(int ver) {

        version = ver;

    }

    /**

     *  Helper function to return the current db schema version.

     *  @return path of the log file..

     */

    public int getVersion() {

        return version;

    }

}