Java tutorial
/******************************************************************************* * Copyright 2016 General Electric Company. * * 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.ge.predix.acs.monitoring; import javax.sql.DataSource; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.jdbc.core.JdbcTemplate; import org.springframework.stereotype.Repository; /** * * @author 212360328 */ @Repository public class AcsMonitoringRepository { private JdbcTemplate jdbcTemplate; @Autowired public void setDataSource(final DataSource dataSource) { this.jdbcTemplate = new JdbcTemplate(dataSource); } public void checkDBAccess() { this.jdbcTemplate.queryForObject("select count(id) from policy_set", Integer.class); } }