cn.vonce.sql.mapper

类 BaseMapper<T>

java.lang.Object

cn.vonce.sql.mapper.BaseMapper<T>

直接已知子类:

SqlBeanMapper

public abstract class BaseMapper<T>
extends Object

结果映射基类

作者:

Jovi

构造器概要

构造器

构造器和说明
BaseMapper()

方法概要

限定符和类型	方法和说明
abstract Object	baseHandleResultSet(ResultSetDelegate<T> resultSetDelegate) 基础对象映射
Object	beanHandleResultSet(Class<?> clazz, ResultSetDelegate<T> resultSetDelegate, List<String> columnNameList) bean对象映射处理
abstract List<String>	getColumnNameList(ResultSetDelegate<T> resultSetDelegate) 获取所有列名
Object	getDefaultValueByColumnType(String typeName) 获取基本类型默认值
abstract Object	getValue(Field field, String columnName, ResultSetDelegate<T> resultSetDelegate) 获取该字段对应的值
abstract Object	getValue(String jdbcType, int index, ResultSetDelegate<T> resultSetDelegate) 获取该字段对应的值
abstract Object	mapHandleResultSet(ResultSetDelegate<T> resultSetDelegate) map对象映射
void	setFieldValue(Object obj, Field field, String columnName, ResultSetDelegate<T> resultSetDelegate) 字段赋值

从类继承的方法 java.lang.Object

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

构造器详细资料

BaseMapper

public BaseMapper()

方法详细资料

getColumnNameList

public abstract List<String> getColumnNameList(ResultSetDelegate<T> resultSetDelegate)

获取所有列名

参数:

resultSetDelegate -

返回:

baseHandleResultSet

public abstract Object baseHandleResultSet(ResultSetDelegate<T> resultSetDelegate)

基础对象映射

参数:

resultSetDelegate -

返回:

mapHandleResultSet

public abstract Object mapHandleResultSet(ResultSetDelegate<T> resultSetDelegate)

map对象映射

参数:

resultSetDelegate -

返回:

beanHandleResultSet

public Object beanHandleResultSet(Class<?> clazz,
                                  ResultSetDelegate<T> resultSetDelegate,
                                  List<String> columnNameList)

bean对象映射处理

参数:

clazz -

resultSetDelegate -

columnNameList -

返回:

setFieldValue

public void setFieldValue(Object obj,
                          Field field,
                          String columnName,
                          ResultSetDelegate<T> resultSetDelegate)

字段赋值

参数:

obj -

field -

columnName -

resultSetDelegate -

getValue

public abstract Object getValue(Field field,
                                String columnName,
                                ResultSetDelegate<T> resultSetDelegate)

获取该字段对应的值

参数:

field -

columnName -

resultSetDelegate -

返回:

getValue

public abstract Object getValue(String jdbcType,
                                int index,
                                ResultSetDelegate<T> resultSetDelegate)

获取该字段对应的值

参数:

jdbcType -

index -

resultSetDelegate -

返回:

getDefaultValueByColumnType

public Object getDefaultValueByColumnType(String typeName)

获取基本类型默认值

参数:

typeName -

返回: