Package net.devh.boot.grpc.server.error

Class GrpcExceptionListener<ReqT,RespT>

java.lang.Object

io.grpc.ServerCall.Listener<ReqT>

io.grpc.ForwardingServerCallListener<ReqT>

io.grpc.ForwardingServerCallListener.SimpleForwardingServerCallListener<ReqT>

net.devh.boot.grpc.server.error.GrpcExceptionListener<ReqT,RespT>

Type Parameters:

ReqT - gRPC request type

RespT - gRPC response type

public class GrpcExceptionListener<ReqT,RespT>
extends ForwardingServerCallListener.SimpleForwardingServerCallListener<ReqT>

ServerCall.Listener for server side exception handling.

See Also:

• GrpcExceptionInterceptor
• GrpcAdviceExceptionHandler

Nested Class Summary

Nested classes/interfaces inherited from class io.grpc.ForwardingServerCallListener

ForwardingServerCallListener.SimpleForwardingServerCallListener<ReqT extends Object>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GrpcExceptionListener(ServerCall.Listener<ReqT> delegate, ServerCall<ReqT,RespT> serverCall, GrpcExceptionResponseHandler exceptionHandler)	Creates a new exception handling grpc server call listener.

Method Summary

Modifier and Type	Method	Description
void	onCancel()
void	onComplete()
void	onHalfClose()
void	onMessage(ReqT message)
void	onReady()
String	toString()

Methods inherited from class io.grpc.ForwardingServerCallListener.SimpleForwardingServerCallListener

delegate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

GrpcExceptionListener

protected GrpcExceptionListener(ServerCall.Listener<ReqT> delegate,
 ServerCall<ReqT,RespT> serverCall,
 GrpcExceptionResponseHandler exceptionHandler)

Creates a new exception handling grpc server call listener.

Parameters:

delegate - The listener to delegate to (Required).

serverCall - The server call to used to send the error responses (Required).

exceptionHandler - The exception handler to use (Required).

Method Details

onMessage

public void onMessage(ReqT message)

Overrides:

onMessage in class ForwardingServerCallListener<ReqT>

onHalfClose

public void onHalfClose()

onCancel

public void onCancel()

Overrides:

onCancel in class ServerCall.Listener<ReqT extends Object>

onComplete

public void onComplete()

Overrides:

onComplete in class ServerCall.Listener<ReqT extends Object>

onReady

public void onReady()

Overrides:

onReady in class ServerCall.Listener<ReqT extends Object>

toString

public String toString()

Overrides:

toString in class Object