package org.apache.ibatis.submitted.primitive_result_type;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import java.io.Reader;
public class IbatisConfig {
private static SqlSessionFactory sqlSessionFactory;
private IbatisConfig() {
}
private static synchronized void init() {
if (sqlSessionFactory == null)
try {
final String resource = "org/apache/ibatis/submitted/primitive_result_type/ibatis.xml";
Reader reader = Resources.getResourceAsReader(resource);
sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public static SqlSession getSession() {
if (sqlSessionFactory == null) {
init();
}
return sqlSessionFactory.openSession();
}
}