Interface NexusOperationInboundCallsInterceptor

All Known Implementing Classes:

NexusOperationInboundCallsInterceptorBase, RootNexusOperationInboundCallsInterceptor

@Experimental
public interface NexusOperationInboundCallsInterceptor

Intercepts inbound calls to a Nexus operation on the worker side.

An instance should be created in WorkerInterceptor.interceptNexusOperation(OperationContext, NexusOperationInboundCallsInterceptor).

Prefer extending NexusOperationInboundCallsInterceptorBase and overriding only the methods you need instead of implementing this interface directly. NexusOperationInboundCallsInterceptorBase provides correct default implementations to all the methods of this interface.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	NexusOperationInboundCallsInterceptor.CancelOperationInput
static final class	NexusOperationInboundCallsInterceptor.CancelOperationOutput
static final class	NexusOperationInboundCallsInterceptor.StartOperationInput
static final class	NexusOperationInboundCallsInterceptor.StartOperationOutput

Method Summary

Modifier and Type	Method	Description
NexusOperationInboundCallsInterceptor.CancelOperationOutput	cancelOperation(NexusOperationInboundCallsInterceptor.CancelOperationInput input)	Intercepts a call to cancel a Nexus operation.
void	init(NexusOperationOutboundCallsInterceptor outboundCalls)
NexusOperationInboundCallsInterceptor.StartOperationOutput	startOperation(NexusOperationInboundCallsInterceptor.StartOperationInput input)	Intercepts a call to start a Nexus operation.

Method Details

init

void init(NexusOperationOutboundCallsInterceptor outboundCalls)

startOperation

NexusOperationInboundCallsInterceptor.StartOperationOutput startOperation(NexusOperationInboundCallsInterceptor.StartOperationInput input)
                                                                   throws io.nexusrpc.OperationException

Intercepts a call to start a Nexus operation.

Parameters:

input - input to the operation start.

Returns:

result of the operation start.

Throws:

io.nexusrpc.OperationException - if the operation start failed.

cancelOperation

NexusOperationInboundCallsInterceptor.CancelOperationOutput cancelOperation(NexusOperationInboundCallsInterceptor.CancelOperationInput input)

Intercepts a call to cancel a Nexus operation.

Parameters:

input - input to the operation cancel.

Returns:

result of the operation cancel.