/* $Id: KernelContext.java,v 1.9 2007/03/11 01:19:35 m31 Exp $
 *
 * This file is part of the project "Hilbert II" - http://www.qedeq.org
 *
 * Copyright 2000-2007,  Michael Meyling <mime@qedeq.org>.
 *
 * "Hilbert II" is free software; you can redistribute
 * it and/or modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 */

package org.qedeq.kernel.context;


/**
 * This class provides static access methods for basic informations.
 *
 * @version $Revision: 1.9 $
 * @author  Michael Meyling
 */
public final class KernelContext {

    /** Version of this kernel. */
    private static final String KERNEL_VERSION = "0.03.03";

    /** Version dependent directory of this kernel. */
    private static final String KERNEL_VERSION_DIRECTORY = KERNEL_VERSION.replace('.', '_');

    /** Descriptive version information of this kernel. */
    private static final String DESCRIPTIVE_KERNEL_VERSION
        = "Hilbert II - Version " + KERNEL_VERSION + " (mongaga)";

    /**
     * Constructor.
     */
    private KernelContext() {
        // nothing to do
    }

    /**
     * Get version of this kernel.
     *
     * @return  Kernel version.
     */
    public static final String getKernelVersion() {
        return KERNEL_VERSION;
    }

    /**
     * Get relative version directory of this kernel.
     *
     * @return  Version subdirectory.
     */
    public static final String getKernelVersionDirectory() {
        return KERNEL_VERSION_DIRECTORY;
    }

    /**
     * Get descriptive version information of this kernel.
     *
     * @return  Version Information.
     */
    public static final String getDescriptiveKernelVersion() {
        return DESCRIPTIVE_KERNEL_VERSION;
    }

}