io.grpc.auth

Class ClientAuthInterceptor

java.lang.Object

io.grpc.auth.ClientAuthInterceptor

All Implemented Interfaces:

ClientInterceptor

Deprecated.

use MoreCallCredentials.from(Credentials) instead.

@Deprecated
public final class ClientAuthInterceptor
extends Object
implements ClientInterceptor

Client interceptor that authenticates all calls by binding header data provided by a credential. Typically this will populate the Authorization header but other headers may also be filled out.

Uses the new and simplified Google auth library: https://github.com/google/google-auth-library-java

Constructor Summary

Constructors

Constructor and Description
ClientAuthInterceptor(com.google.auth.Credentials credentials, Executor executor) Deprecated.

Method Summary

Modifier and Type	Method and Description
<ReqT,RespT> ClientCall<ReqT,RespT>	interceptCall(MethodDescriptor<ReqT,RespT> method, CallOptions callOptions, Channel next) Deprecated. Intercept ClientCall creation by the next Channel.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientAuthInterceptor

public ClientAuthInterceptor(com.google.auth.Credentials credentials,
                             Executor executor)

Deprecated.

Method Detail

interceptCall

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

Deprecated.

Description copied from interface: ClientInterceptor

Intercept ClientCall creation by the next Channel.

Many variations of interception are possible. Complex implementations may return a wrapper around the result of next.newCall(), whereas a simpler implementation may just modify the header metadata prior to returning the result of next.newCall().

next.newCall() must not be called under a different Context other than the current Context. The outcome of such usage is undefined and may cause memory leak due to unbounded chain of Contexts.

Specified by:

interceptCall in interface ClientInterceptor

Parameters:

method - the remote method to be called.

callOptions - the runtime options to be applied to this call.

next - the channel which is being intercepted.

Returns:

the call object for the remote operation, never null.