com.sharksharding.core.shard.GetJdbcTemplate Maven / Gradle / Ivy
The newest version!
/*
* Copyright 2015-2101 gaoxianglong
*
* 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.sharksharding.core.shard;
import org.springframework.jdbc.core.JdbcTemplate;
import com.sharksharding.resources.register.bean.RegisterDataSource;
/**
* 从zookeeper、redis等配置中心读取到相关配置后,
* 从此类中获取JdbcTemplate实例,避免watcher监听到事件后重新注册相关bean时,应用持有的还是之前引用
*
* @author gaoxianglong
*
* @version 1.3.5
*/
public class GetJdbcTemplate {
private static JdbcTemplate jdbcTemplate;
public static JdbcTemplate getJdbcTemplate() {
return jdbcTemplate;
}
/**
* 通过指定的beanName从ioc容器中获取JdbcTemplate实例
*
* @author gaoxianglong
*
* @param beanName
*
* @return JdbcTemplate
*/
public static JdbcTemplate getJdbcTemplate(String beanName) {
return RegisterDataSource.getBean(beanName);
}
public static void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
GetJdbcTemplate.jdbcTemplate = jdbcTemplate;
}
}