/*

* Copyright (c) 2008 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: Permission object for managing access to auto start feature

*

*/

package com.nokia.mj.impl.installer.utils;

import java.security.Permission;

import java.security.PermissionCollection;

import com.nokia.mj.impl.security.common.PermissionBase;

/**

 * Permission class representing the token access to auto start functionality.

 *

 */

public class AutoStartPermission extends PermissionBase

{

    /**

     * Constructor

     *

     */

    public AutoStartPermission()

    {

        super(null);

    }

    /**

     * Returns the question (as localized text) associated with the security

     * prompt

     *

     * @return the localized text associated with the security prompt

     */

    public String getSecurityPromptQuestion(int aInteractionMode)

    {

        // no prompt details supported yet

        return null;

    }

    /**

     * Only implies permission objects of same instance

     */

    public boolean implies(Permission p)

    {

        if (p instanceof AutoStartPermission)

        {

            return true;

        }

        return false;

    }

    /**

     * String representation of the permission

     */

    public String toString()

    {

        return "AutoStartPermission";

    }

    /**

     * Don't allow cloning

     */

    public boolean equals(Object obj)

    {

        return (obj.hashCode() == hashCode());

    }

    /**

     * Not supported

     */

    public int hashCode()

    {

        return 0;

    }

    /**

     * Actions are not supported

     */

    public String getActions()

    {

        return null;

    }

    /**

     * Permission collections not supported

     */

    public PermissionCollection newPermissionCollection()

    {

        return null;

    }

}