com.facebook.buck.remoteexecution.grpc.retry

Class RetryClientInterceptor

java.lang.Object

com.facebook.buck.remoteexecution.grpc.retry.RetryClientInterceptor

All Implemented Interfaces:

io.grpc.ClientInterceptor

public class RetryClientInterceptor
extends Object
implements io.grpc.ClientInterceptor

Interceptor for retrying client calls. Only retries in the following circumstances:

• An UNAVAILABLE error is returned
• The client only has a single request (there can be multiple responses from the server)
• No responses in a stream have been received from the server.

Constructor Summary

Constructors

Constructor and Description
RetryClientInterceptor(RetryPolicy retryPolicy)

Method Summary

Modifier and Type	Method and Description
<ReqT,RespT> io.grpc.ClientCall<ReqT,RespT>	interceptCall(io.grpc.MethodDescriptor<ReqT,RespT> method, io.grpc.CallOptions callOptions, io.grpc.Channel next)

Methods inherited from class java.lang.Object

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

Constructor Detail

RetryClientInterceptor

public RetryClientInterceptor(RetryPolicy retryPolicy)

Method Detail

interceptCall

public <ReqT,RespT> io.grpc.ClientCall<ReqT,RespT> interceptCall(io.grpc.MethodDescriptor<ReqT,RespT> method,
                                                                 io.grpc.CallOptions callOptions,
                                                                 io.grpc.Channel next)

Specified by:

interceptCall in interface io.grpc.ClientInterceptor