1 /*

     2 * Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Java Registy API header file

    15 *

    16 */

    17 

    18 TAppVersion::TAppVersion()

    19         : iMajor(0), iMinor(0), iBuild(0)

    20 {

    21 }

    22 

    23 TAppVersion::TAppVersion(const TAppVersion& aAppVersion)

    24         : iMajor(aAppVersion.iMajor), iMinor(aAppVersion.iMinor), iBuild(aAppVersion.iBuild)

    25 {

    26 }

    27 

    28 TAppVersion::TAppVersion(TInt aMajor, TInt aMinor, TInt aBuild)

    29         : iMajor(aMajor), iMinor(aMinor), iBuild(aBuild)

    30 {

    31 }

    32 

    33 TAppVersion& TAppVersion::operator =(const TAppVersion& aAppVersion)

    34 {

    35     // Assignment operator using the copy constructor

    36     return *new(this) TAppVersion(aAppVersion);

    37 }

    38 

    39 TBool TAppVersion::operator ==(const TAppVersion& aAppVersion) const

    40 {

    41     return ((iMajor == aAppVersion.iMajor) &&

    42             (iMinor == aAppVersion.iMinor) &&

    43             (iBuild == aAppVersion.iBuild));

    44 }

    45 

    46 TBool TAppVersion::operator !=(const TAppVersion& aAppVersion) const

    47 {

    48     return !(*this == aAppVersion);

    49 }

    50 

    51 TBool TAppVersion::operator <(const TAppVersion& aAppVersion) const

    52 {

    53     return ((iMajor < aAppVersion.iMajor) ||

    54             ((iMajor == aAppVersion.iMajor) && (iMinor < aAppVersion.iMinor)) ||

    55             ((iMajor == aAppVersion.iMajor) && (iMinor == aAppVersion.iMinor) &&

    56              (iBuild < aAppVersion.iBuild)));

    57 }

    58 

    59 TBool TAppVersion::operator >(const TAppVersion& aAppVersion) const

    60 {

    61     return (aAppVersion < *this);

    62 }

    63 

    64 TBool TAppVersion::operator <=(const TAppVersion& aAppVersion) const

    65 {

    66     return !(*this > aAppVersion);

    67 }

    68 

    69 TBool TAppVersion::operator >=(const TAppVersion& aAppVersion) const

    70 {

    71     return !(*this < aAppVersion);

    72 }