AbstractDelegateDataSource.java

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2013, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This 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 software 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 this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jboss.capedwarf.sql;

import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;
import java.util.logging.Logger;

import javax.sql.DataSource;

/**
 * @author <a href="mailto:ales.justin@jboss.org">Ales Justin</a>
 */
abstract class AbstractDelegateDataSource implements DataSource {
    protected abstract DataSource getDelegate();

    public Connection getConnection() throws SQLException {
        return getDelegate().getConnection();
    }

    public Connection getConnection(String username, String password) throws SQLException {
        return getDelegate().getConnection(username, password);
    }

    public PrintWriter getLogWriter() throws SQLException {
        return getDelegate().getLogWriter();
    }

    public void setLogWriter(PrintWriter out) throws SQLException {
        getDelegate().setLogWriter(out);
    }

    public void setLoginTimeout(int seconds) throws SQLException {
        getDelegate().setLoginTimeout(seconds);
    }

    public int getLoginTimeout() throws SQLException {
        return getDelegate().getLoginTimeout();
    }

    public Logger getParentLogger() throws SQLFeatureNotSupportedException {
        return getDelegate().getParentLogger();
    }

    public <T> T unwrap(Class<T> iface) throws SQLException {
        return getDelegate().unwrap(iface);
    }

    public boolean isWrapperFor(Class<?> iface) throws SQLException {
        return getDelegate().isWrapperFor(iface);
    }
}