1 

     2 /*

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

     4  * All rights reserved.

     5  * This component and the accompanying materials are made available

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

     7  * which accompanies this distribution, and is available

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

     9  *

    10  * Initial Contributors:

    11  * Nokia Corporation - initial contribution.

    12  *

    13  * Contributors:

    14  *

    15  * Description:  

    16  *

    17  */

    18 package com.nokia.helium.metadata.model;

    19 

    20 import javax.persistence.Basic;

    21 import javax.persistence.Column;

    22 import javax.persistence.Entity;

    23 import javax.persistence.GeneratedValue;

    24 import javax.persistence.GenerationType;

    25 import javax.persistence.Id;

    26 

    27 

    28 

    29 /**

    30  *  Entity Version to store the db version.

    31  */

    32 @Entity

    33 public class Version {

    34 

    35     public static final transient int DB_VERSION = 5;

    36 

    37     

    38     @Id

    39     @GeneratedValue(strategy = GenerationType.SEQUENCE)

    40     @Column(name = "VERSION_ID")

    41     private int id;

    42 

    43     //DB_VERSION to set as default if version changes

    44     @Basic

    45     @Column(unique = true, nullable = false)

    46     private int version = DB_VERSION;

    47 

    48     /**

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

    50      *  @param identifier for the log file.

    51      */

    52     public void setId(int identifier) {

    53         id = identifier;

    54     }

    55 

    56     /**

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

    58      *  @return identifier for this log file.

    59      */

    60     public int getId() {

    61         return id;

    62     }

    63 

    64     /**

    65      *  Helper function to set the db schema version.

    66      *  @param location of the log file.

    67      */

    68     public void setVersion(int ver) {

    69         version = ver;

    70     }

    71 

    72     /**

    73      *  Helper function to return the current db schema version.

    74      *  @return path of the log file..

    75      */

    76     public int getVersion() {

    77         return version;

    78     }

    79 }