Interface FlowExternalCommunication

All Superinterfaces:

CommonDecorator, ExternalCommunicationDecorator, FlowCommon

All Known Subinterfaces:

FlowAttachmentCommunication, FlowBindingLogicServerCommunication, FlowContext, FLowUserIdSettingCommunication

All Known Implementing Classes:

DefaultFlowContext

public interface FlowExternalCommunication
extends FlowCommon, ExternalCommunicationDecorator

Flow-level communication for sending requests to external servers.

Since:

25.1

Author:

渔民小镇

date:

2025-10-09

Method Summary

Modifier and Type	Method	Description
default ExternalRequestMessage	ofExternalRequestMessage(int templateId, byte[] payload)	Create an ExternalRequestMessage targeting the specified external server template ID, with the given payload.

Methods inherited from interface CommonDecorator

getCommunicationAggregation

Methods inherited from interface ExternalCommunicationDecorator

bindingLogicServer, callExternal, callExternal, callExternal, callExternalAsync, callExternalAsync, callExternalAsync, callExternalAsync, callExternalCollect, callExternalCollect, callExternalCollect, callExternalCollectAsync, callExternalCollectAsync, callExternalCollectAsync, callExternalCollectAsync, callExternalCollectFuture, callExternalCollectFuture, callExternalCollectFuture, callExternalFuture, callExternalFuture, callExternalFuture, ofExternalRequestMessage

Methods inherited from interface FlowCommon

execute, executeUser, executeVirtual, getBarSkeleton, getCmdInfo, getCommunicationType, getCurrentExecutor, getCurrentThreadExecutor, getExecutorRegion, getRequest, getServer, getServerId, getThreadIndex, getTraceId, getUserId, getUserThreadExecutor, getVirtualThreadExecutor, setMethodResult, setUserId

Method Details

ofExternalRequestMessage

default ExternalRequestMessage ofExternalRequestMessage(int templateId,
 byte[] payload)

Create an ExternalRequestMessage targeting the specified external server template ID, with the given payload. Routing fields (user identity, trace ID, net ID, external server ID) are copied from the current request and server.

Specified by:

ofExternalRequestMessage in interface ExternalCommunicationDecorator

Parameters:

templateId - the external server template ID

payload - the encoded byte payload (may be null)

Returns:

a new ExternalRequestMessage with routing fields populated