leap.lang.jdbc.DataSourceWrapper Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of leap-lang Show documentation
The newest version!
/*
 *
 *  * Copyright 2016 the original author or authors.
 *  *
 *  * Licensed under the Apache License, Version 2.0 (the "License");
 *  * you may not use this file except in compliance with the License.
 *  * You may obtain a copy of the License at
 *  *
 *  *      http://www.apache.org/licenses/LICENSE-2.0
 *  *
 *  * Unless required by applicable law or agreed to in writing, software
 *  * distributed under the License is distributed on an "AS IS" BASIS,
 *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  * See the License for the specific language governing permissions and
 *  * limitations under the License.
 *
 */

package leap.lang.jdbc;

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

public class DataSourceWrapper implements DataSource {

    protected final DataSource ds;

    public DataSourceWrapper(DataSource ds) {
        this.ds = ds;
    }

    @Override
    public Connection getConnection() throws SQLException {
        return ds.getConnection();
    }

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

    @Override
    public  T unwrap(Class iface) throws SQLException {
        return ds.unwrap(iface);
    }

    @Override
    public boolean isWrapperFor(Class iface) throws SQLException {
        return ds.isWrapperFor(iface);
    }

    @Override
    public PrintWriter getLogWriter() throws SQLException {
        return ds.getLogWriter();
    }

    @Override
    public void setLogWriter(PrintWriter out) throws SQLException {
        ds.setLogWriter(out);
    }

    @Override
    public void setLoginTimeout(int seconds) throws SQLException {
        ds.setLoginTimeout(seconds);
    }

    @Override
    public int getLoginTimeout() throws SQLException {
        return ds.getLoginTimeout();
    }

    @Override
    public Logger getParentLogger() throws SQLFeatureNotSupportedException {
        return ds.getParentLogger();
    }
}