com.mybatisflex.core.mybatis

Class FlexResultSetHandler

java.lang.Object

org.apache.ibatis.executor.resultset.DefaultResultSetHandler

com.mybatisflex.core.mybatis.FlexDefaultResultSetHandler

com.mybatisflex.core.mybatis.FlexResultSetHandler

All Implemented Interfaces:

org.apache.ibatis.executor.resultset.ResultSetHandler

public class FlexResultSetHandler
extends FlexDefaultResultSetHandler

Author:

michael 用于增强对 Cursor 查询处理，以及 List 的自动映射问题

Constructor Summary

Constructors

Constructor and Description
FlexResultSetHandler(org.apache.ibatis.executor.Executor executor, org.apache.ibatis.mapping.MappedStatement mappedStatement, org.apache.ibatis.executor.parameter.ParameterHandler parameterHandler, org.apache.ibatis.session.ResultHandler<?> resultHandler, org.apache.ibatis.mapping.BoundSql boundSql, org.apache.ibatis.session.RowBounds rowBounds)

Method Summary

Modifier and Type	Method and Description
protected Object	createPrimitiveResultObject(org.apache.ibatis.executor.resultset.ResultSetWrapper rsw, org.apache.ibatis.mapping.ResultMap resultMap, String columnPrefix) 修复当实体类中存在 List 或者 List 等自动映射出错的问题 本质问题应该出现 mybatis 判断有误
<E> org.apache.ibatis.cursor.Cursor<E>	handleCursorResultSets(Statement stmt) 从写 handleCursorResultSets, 用于适配在事务下自动关闭 Cursor

Methods inherited from class com.mybatisflex.core.mybatis.FlexDefaultResultSetHandler

checkResultHandler, handleOutputParameters, handleResultSets, handleRowValues, prependPrefix, resolveDiscriminatedResultMap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FlexResultSetHandler

public FlexResultSetHandler(org.apache.ibatis.executor.Executor executor,
                            org.apache.ibatis.mapping.MappedStatement mappedStatement,
                            org.apache.ibatis.executor.parameter.ParameterHandler parameterHandler,
                            org.apache.ibatis.session.ResultHandler<?> resultHandler,
                            org.apache.ibatis.mapping.BoundSql boundSql,
                            org.apache.ibatis.session.RowBounds rowBounds)

Method Detail

handleCursorResultSets

public <E> org.apache.ibatis.cursor.Cursor<E> handleCursorResultSets(Statement stmt)
                                                              throws SQLException

从写 handleCursorResultSets, 用于适配在事务下自动关闭 Cursor

Specified by:

handleCursorResultSets in interface org.apache.ibatis.executor.resultset.ResultSetHandler

Overrides:

handleCursorResultSets in class FlexDefaultResultSetHandler

Throws:

SQLException

createPrimitiveResultObject

protected Object createPrimitiveResultObject(org.apache.ibatis.executor.resultset.ResultSetWrapper rsw,
                                             org.apache.ibatis.mapping.ResultMap resultMap,
                                             String columnPrefix)
                                      throws SQLException

修复当实体类中存在 List 或者 List 等自动映射出错的问题 本质问题应该出现 mybatis 判断有误

https://gitee.com/mybatis-flex/mybatis-flex/issues/I7XBQS https://gitee.com/mybatis-flex/mybatis-flex/issues/I7X7G7

Overrides:

createPrimitiveResultObject in class FlexDefaultResultSetHandler

Parameters:

rsw -

resultMap -

columnPrefix -

Throws:

SQLException