com.liferay.portal.kernel.dao.db.DBManagerUtil.java Source code

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Here is the source code for com.liferay.portal.kernel.dao.db.DBManagerUtil.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 */

package com.liferay.portal.kernel.dao.db;

import java.util.Set;

import javax.sql.DataSource;

/**
 * @author Brian Wing Shun Chan
 */
public class DBManagerUtil {

    public static DB getDB() {
        DBManager dbManager = getDBManager();

        return dbManager.getDB();
    }

    public static DB getDB(DBType dbType, DataSource dataSource) {
        DBManager dbManager = getDBManager();

        return dbManager.getDB(dbType, dataSource);
    }

    public static DB getDB(Object dialect, DataSource dataSource) {
        DBManager dbManager = getDBManager();

        return dbManager.getDB(dbManager.getDBType(dialect), dataSource);
    }

    public static DBManager getDBManager() {
        return _dbManager;
    }

    public static DBType getDBType(Object dialect) {
        DBManager dbManager = getDBManager();

        return dbManager.getDBType(dialect);
    }

    public static Set<DBType> getDBTypes() {
        DBManager dbManager = getDBManager();

        return dbManager.getDBTypes();
    }

    public static void reset() {
        setDBManager(null);
    }

    public static void setDB(DBType dbType, DataSource dataSource) {
        DBManager dbManager = getDBManager();

        dbManager.setDB(dbManager.getDB(dbType, dataSource));
    }

    public static void setDB(Object dialect, DataSource dataSource) {
        DBManager dbManager = getDBManager();

        dbManager.setDB(dbManager.getDB(dbManager.getDBType(dialect), dataSource));
    }

    public static void setDBManager(DBManager dbManager) {
        _dbManager = dbManager;
    }

    private static DBManager _dbManager;

}