/**
* Copyright (c) 2011-2014, hubin (jobob@qq.com).
* <p>
* 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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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.baomidou.mybatisplus;
import java.io.InputStream;
import java.io.Reader;
import java.util.Properties;
import org.apache.ibatis.exceptions.ExceptionFactory;
import org.apache.ibatis.executor.ErrorContext;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import com.baomidou.mybatisplus.entity.GlobalConfiguration;
import com.baomidou.mybatisplus.toolkit.IOUtils;
/**
* <p>
* replace default SqlSessionFactoryBuilder class
* </p>
*
* @author hubin
* @Date 2016-01-23
*/
public class MybatisSessionFactoryBuilder extends SqlSessionFactoryBuilder {
private GlobalConfiguration globalConfig = GlobalConfiguration.defaults();
@Override
public SqlSessionFactory build(Reader reader, String environment, Properties properties) {
try {
MybatisXMLConfigBuilder parser = new MybatisXMLConfigBuilder(reader, environment, properties);
GlobalConfiguration.setGlobalConfig(parser.getConfiguration(), this.globalConfig);
return build(parser.parse());
} catch (Exception e) {
throw ExceptionFactory.wrapException("Error building SqlSession.", e);
} finally {
ErrorContext.instance().reset();
IOUtils.closeQuietly(reader);
}
}
@Override
public SqlSessionFactory build(InputStream inputStream, String environment, Properties properties) {
try {
MybatisXMLConfigBuilder parser = new MybatisXMLConfigBuilder(inputStream, environment, properties);
GlobalConfiguration.setGlobalConfig(parser.getConfiguration(), this.globalConfig);
return build(parser.parse());
} catch (Exception e) {
throw ExceptionFactory.wrapException("Error building SqlSession.", e);
} finally {
ErrorContext.instance().reset();
IOUtils.closeQuietly(inputStream);
}
}
// TODO 注入全局配置
public void setGlobalConfig(GlobalConfiguration globalConfig) {
this.globalConfig = globalConfig;
}
}