package com.aol.micro.server.spring.datasource.jdbc; import org.springframework.beans.factory.annotation.Qualifier; import javax.sql.DataSource; import lombok.Getter; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.jdbc.core.JdbcTemplate; import org.springframework.stereotype.Component; @Component @Getter public class SQL { private final JdbcTemplate jdbc; @Autowired public SQL(@Qualifier("mainDataSource") DataSource dataSource) { jdbc = new JdbcTemplate(dataSource); } }