/*

* Copyright (c) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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.mj.impl.utils;

import com.nokia.mj.impl.utils.ResourceLoader;

import java.util.Hashtable;

/**

 * Class defining Installer short error messages.

 */

public final class InstallerErrorMessage extends ErrorMessageBase

{

    // Installation error codes.

    public static final int INST_NO_MEM = 1 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int INST_NO_NET = 2 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int INST_CORRUPT_PKG = 3 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int INST_COMPAT_ERR = 4 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int INST_AUTHORIZATION_ERR = 5 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int INST_AUTHENTICATION_ERR = 6 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int INST_PUSH_REG_ERR = 7 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int INST_UNEXPECTED_ERR = 8 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int INST_CANCEL = 9 + ErrorMessageBase.INSTALLER_RANGE_START;

    // Uninstallation error codes.

    public static final int UNINST_NOT_ALLOWED = 10 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int UNINST_UNEXPECTED_ERR = 11 + ErrorMessageBase.INSTALLER_RANGE_START;

    public static final int UNINST_CANCEL = 12 + ErrorMessageBase.INSTALLER_RANGE_START;

    /**

     * Error codes for other than install and uninstall operations.

     * Do not use these error codes in installation or uninstallation.

     * These are only used in installer "list" and "test" commands.

     */

    public static final int OTHER_UNEXPECTED_ERR = 13 + ErrorMessageBase.INSTALLER_RANGE_START;

    /*** ----------------------------- PUBLIC ------------------------------ */

    /*** ---------------------------- PROTECTED --------------------------- */

    /**

     * Method for getting message table where key is an Integer value for

     * the error code, and value is an error message String id.

     */

    private static Hashtable iMessageTable = null;

    protected Hashtable getMessageTable()

    {

        if (iMessageTable != null)

        {

            return iMessageTable;

        }

        Hashtable messageTable = new Hashtable();

        if (getLocaleIdQt() == null)

        {

            messageTable.put(new Integer(INST_NO_MEM), "no_mem");

            messageTable.put(new Integer(INST_NO_NET), "no_net");

            messageTable.put(new Integer(INST_CORRUPT_PKG), "corrupt_pkg");

            messageTable.put(new Integer(INST_COMPAT_ERR), "compat_err");

            messageTable.put(new Integer(INST_AUTHORIZATION_ERR), "authorization_err");

            messageTable.put(new Integer(INST_AUTHENTICATION_ERR), "authentication_err");

            messageTable.put(new Integer(INST_PUSH_REG_ERR), "push_reg_err");

            messageTable.put(new Integer(INST_UNEXPECTED_ERR), "unexpected");

            messageTable.put(new Integer(INST_CANCEL), "cancel");

            messageTable.put(new Integer(UNINST_NOT_ALLOWED), "uninst_not_allowed");

            messageTable.put(new Integer(UNINST_UNEXPECTED_ERR), "uninst_unexpected");

            messageTable.put(new Integer(UNINST_CANCEL), "uninst_cancel");

            messageTable.put(new Integer(OTHER_UNEXPECTED_ERR), "other_unexpected");

        }

        else

        {

            messageTable.put(new Integer(UNINST_UNEXPECTED_ERR), "installer_info_uninstallation_failed");

        }

        iMessageTable = messageTable;

        return iMessageTable;

    }

    /**

     * Method for retrieving the ResourceLoader instance that is used

     * to localise error messages.

     */

    private static ResourceLoader iRes = null;

    protected ResourceLoader getResourceLoader()

    {

        if (iRes == null)

        {

            if (getLocaleIdQt() == null)

            {

                iRes = ResourceLoader.getInstance("javainstallation", "qtn_java_inst_error_");

            }

            else

            {

            }

        }

        return iRes;

    }

    /*** ----------------------------- PACKAGE ---------------------------- */

    /*** ----------------------------- PRIVATE ---------------------------- */

    /*** ----------------------------- NATIVE ----------------------------- */

}