[Rapforums-developer] src/source/edu/fullcoll/uportal/channels/rap/forum/database RAPDBConfig.java,NONE,1.1

[<br...@pr...>]

Update of /cvsroot/rapforums/src/source/edu/fullcoll/uportal/channels/rap/forum/database
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22189

Added Files:
	RAPDBConfig.java 
Log Message:
Update to version 0.8.3

--- NEW FILE: RAPDBConfig.java ---
/**
 * Copyright (c) 2004, Fullerton College. All Rights Reserved.
 * (http://www.fullcoll.edu)
 *
 * This software is distributed under the IBM Public Licence. Please see
 * the license infomation for more details at http://www.opensource.org/licenses/ibmpl.php.
 * EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED
 * ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS
 * OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
 * Each Recipient is solely responsible for determining the appropriateness of using
 * and distributing the Program and assumes all risks associated with its exercise
 * of rights under this Agreement, including but not limited to the risks and costs
 * of program errors, compliance with applicable laws, damage to or loss of data,
 * programs or equipment, and unavailability or interruption of operations.
 * 
 * This software is OSI Certified Open Source Software.
 * OSI Certified is a certification mark of the Open Source Initiative
 */
package edu.fullcoll.uportal.channels.rap.forum.database;

/**
 * This class is used to determine the data source configuration for the forums.
 * Initial versions of the forums required two data sources, one for the portal information
 * and one for the forums. This is now configurable by setting a channel parameter called
 * "multiDS=true". If this parameter is set when the channel is published, the channel uses two data
 * sources, otherwise, the channel uses one datasource.
 * 
 * @author br...@fu... (Brad Rippe)
 * @version 0.8.3 $Revision %G%
 */
public class RAPDBConfig {

	protected RAPDBConfig(){}

    /**
     * Returns an instance of RAPDBConfig
     */
    public static RAPDBConfig getInstance(){
		if (instance == null) {
			instance = new RAPDBConfig();
		}
		return instance;
	}

    /**
     * Returns whether the forums are using multiple data sources
     * or a single data source.
     * @return true if using multiple data sources, otherwise false.
     */
    public static boolean isMultiDS() {
        return multiDS;
    }

    /**
     * Sets whether the are multiple data sources used.
     * @param mDS - determines whether there are multiple data sources.
     */
    public static void setMultiDS(boolean mDS) {
        multiDS = mDS;
    }

    /**
     * Returns the database product the forums are currently utilizing.
     * @return the name of the database product the forums are using: MSSQL, MYSQL or ORACLE.
     */
    public static String getDatabaseProduct() {
        return dbProduct;
    }

    /**
     * Sets the database product the forums are utilizing, MSSQL, MYSQL, or ORACLE.
     * The forums default to MSSQL
     * @param dbProduct the name of the database product being used.
     */
    public static void setDatabaseProduct(String dbP) {
        if(dbP == null)
            dbProduct = "MSSQL";
        else
	        dbProduct = dbP;
    }

    /**
     * @link
     * @shapeType PatternLink
     * @pattern Singleton
     * @supplierRole Singleton factory 
     */
    /*# private RAPDBConfig _singleton; */
    private static RAPDBConfig instance = null;
    private static boolean multiDS = false;
    private static String dbProduct = "MSSQL";		// default database product is MSSQL
}