top.xiajibagao.crane.core.operator.interfaces

接口 TargetWriter

所有超级接口:

Comparable<Orderly>, OperateProcessorComponent, org.springframework.core.Ordered, Orderly

所有已知子接口:

OperateHandler, OperateProcessor

所有已知实现类:

AbstractOperateHandler, AbstractOperateProcessor, ArrayOperateHandler, BeanOperateHandler, BeanReflexOperateProcessor, CollectionOperateHandler, MapOperateHandler, NullOperateHandler

public interface TargetWriter
extends OperateProcessorComponent, Orderly

用于根据配置，将指定数据源写入对象

作者:

huangchengxing

另请参阅:

0.6.0

字段概要

从接口继承的字段 top.xiajibagao.crane.core.operator.interfaces.OperateProcessorComponent

OPERATE_GROUP_JAVA_BEAN, OPERATE_GROUP_JSON_BEAN

从接口继承的字段 top.xiajibagao.crane.core.helper.Orderly

ORDERLY_COMPARATOR

从接口继承的字段 org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

方法概要

限定符和类型	方法和说明
boolean	targetCanWrite(Object sourceData, Object target, PropertyMapping property, AssembleOperation operation) 是否支持将数据源数据写入待处理对象
void	writeToTarget(Object sourceData, Object target, PropertyMapping property, AssembleOperation operation) 将数据源数据写入待处理对象 target必须是targetCanWrite(Object, Object, PropertyMapping, AssembleOperation)所支持的类型

从接口继承的方法 top.xiajibagao.crane.core.operator.interfaces.OperateProcessorComponent

getRegisterGroups, isRegistrable

从接口继承的方法 top.xiajibagao.crane.core.helper.Orderly

comparator, compareTo, getActualOrder, getOrder

方法详细资料

targetCanWrite

boolean targetCanWrite(@Nullable
                       Object sourceData,
                       @Nullable
                       Object target,
                       PropertyMapping property,
                       AssembleOperation operation)

是否支持将数据源数据写入待处理对象

参数:

sourceData - 从数据源获取的数据

target - 待处理对象

property - 待处理字段

operation - 字段配置

返回:

boolean

writeToTarget

void writeToTarget(@Nullable
                   Object sourceData,
                   @Nullable
                   Object target,
                   PropertyMapping property,
                   AssembleOperation operation)

将数据源数据写入待处理对象
target必须是targetCanWrite(Object, Object, PropertyMapping, AssembleOperation)所支持的类型

参数:

sourceData - 从数据源获取的数据

target - 待处理对象

property - 待处理字段

operation - 字段配置