org.aoju.bus.mapper.common.basic.update

Interface UpdateByPrimaryKeySelectiveMapper<T>

All Known Subinterfaces:

BaseMapper<T>, BasicMapper<T>, BasicUpdateMapper<T>, Mapper<T>, Mapper<T>

public interface UpdateByPrimaryKeySelectiveMapper<T>

通用Mapper接口,更新

Since:

JDK 1.8+

Version:

5.5.9

Author:

Kimi Liu

Method Summary

Modifier and Type	Method and Description
int	updateByPrimaryKeySelective(T record) 根据主键更新属性不为null的值

Method Detail

updateByPrimaryKeySelective

@UpdateProvider(type=BaseUpdateProvider.class,
                method="dynamicSQL")
 @Options(useCache=false)
int updateByPrimaryKeySelective(T record)

根据主键更新属性不为null的值

Parameters:

record - 对象

Returns:

操作数量