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Java file server with SMB, FTP/FTPS and NFS support, virtual filesystems, database filesystems

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/*
 * Copyright (C) 2020 GK Spencer
 *
 * JFileServer 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 3 of the License, or
 * (at your option) any later version.
 *
 * JFileServer 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.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with JFileServer. If not, see .
 */
package org.filesys.util.db;

import java.sql.Connection;
import java.sql.SQLException;

/**
 * Database Callbacks Interface
 *
 * Callbacks from the DBConnectionPool
 *
 * @author gkspencer
 */
public interface DBCallbacks {

    /**
     * Override the default creation of a new database connection for the connection pool
     *
     * @param dsn String
     * @param user String
     * @param pass String
     * @return Connection
     * @exception SQLException If an error occurs creating the connection
     */
    Connection createConnectionForPool(String dsn, String user, String pass)
        throws SQLException;
}