io.axoniq.axonserver.connector.impl

Class HeaderAttachingInterceptor<T>

java.lang.Object

io.axoniq.axonserver.connector.impl.HeaderAttachingInterceptor<T>

Type Parameters:

T - the key and value type of the header this interceptor will attach

All Implemented Interfaces:

io.grpc.ClientInterceptor

public class HeaderAttachingInterceptor<T>
extends Object
implements io.grpc.ClientInterceptor

Interceptor around a gRPC request to add header information as metadata to a message.

Since:

4.0

Author:

Marc Gathier

Constructor Summary

Constructors

Constructor and Description
HeaderAttachingInterceptor(io.grpc.Metadata.Key<T> header, T value) Constructs a HeaderAttachingInterceptor attaching metadata using the given header as key, paired with the given value

Method Summary

Modifier and Type	Method and Description
<REQ,RESP> io.grpc.ClientCall<REQ,RESP>	interceptCall(io.grpc.MethodDescriptor<REQ,RESP> methodDescriptor, io.grpc.CallOptions callOptions, io.grpc.Channel channel)

Methods inherited from class java.lang.Object

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

Constructor Detail

HeaderAttachingInterceptor

public HeaderAttachingInterceptor(io.grpc.Metadata.Key<T> header,
                                  T value)

Constructs a HeaderAttachingInterceptor attaching metadata using the given header as key, paired with the given value

Parameters:

header - the Metadata.Key to attach on intercepted messages

value - the object of type T to attach on intercepted messages

Method Detail

interceptCall

public <REQ,RESP> io.grpc.ClientCall<REQ,RESP> interceptCall(io.grpc.MethodDescriptor<REQ,RESP> methodDescriptor,
                                                             io.grpc.CallOptions callOptions,
                                                             io.grpc.Channel channel)

Specified by:

interceptCall in interface io.grpc.ClientInterceptor