io.seata.rm.tcc.api

注释类型 BusinessActionContextParameter

@Retention(value=RUNTIME)
 @Target(value={PARAMETER,FIELD})
public @interface BusinessActionContextParameter

the TCC parameters that need to be passed to the BusinessActivityContext；

add this annotation on the parameters of the try method, and the parameters will be passed to the BusinessActivityContext

可选元素概要

可选元素

限定符和类型	可选元素和说明
int	index Specify the index of the parameter in the List
boolean	isParamInProperty if get the parameter from the property of the object ?
boolean	isShardingParam if it is a sharding param ?
String	paramName parameter's name

元素详细资料

paramName

public abstract String paramName

parameter's name

返回:

the string

默认值:

""

isShardingParam

public abstract boolean isShardingParam

if it is a sharding param ?

返回:

boolean boolean

默认值:

false

index

public abstract int index

Specify the index of the parameter in the List

返回:

int int

默认值:

-1

isParamInProperty

public abstract boolean isParamInProperty

if get the parameter from the property of the object ?

返回:

boolean boolean

默认值:

false