Java tutorial
/* * Copyright (c) 2008-2016 Haulmont. * * 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 com.haulmont.cuba.testsupport; import org.apache.commons.dbcp2.BasicDataSource; 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 TestDataSource implements DataSource { private BasicDataSource dataSource; public TestDataSource(String connUrl, String user, String password) { dataSource = new BasicDataSource(); dataSource.setUrl(connUrl); dataSource.setUsername(user); dataSource.setPassword(password); dataSource.setMaxTotal(20); } public BasicDataSource getBasicDataSource() { return dataSource; } @Override public Connection getConnection() throws SQLException { return dataSource.getConnection(); } @Override public Connection getConnection(String username, String password) throws SQLException { return dataSource.getConnection(username, password); } @Override public PrintWriter getLogWriter() throws SQLException { return null; } @Override public void setLogWriter(PrintWriter out) throws SQLException { } @Override public void setLoginTimeout(int seconds) throws SQLException { } @Override public int getLoginTimeout() throws SQLException { return 0; } @Override public Logger getParentLogger() throws SQLFeatureNotSupportedException { return null; } @Override public <T> T unwrap(Class<T> iface) throws SQLException { return null; } @Override public boolean isWrapperFor(Class<?> iface) throws SQLException { return false; } }