Module io.helidon.microprofile.grpc.client

Package io.helidon.microprofile.grpc.client

Class GrpcProxyBuilder<T>

java.lang.Object

io.helidon.microprofile.grpc.client.GrpcProxyBuilder<T>

Type Parameters:

T - the type of the interface to be proxied

All Implemented Interfaces:

Builder<T>, Supplier<T>

public class GrpcProxyBuilder<T>
extends Object
implements Builder<T>

A builder for gRPC clients dynamic proxies.

Method Summary

Modifier and Type	Method	Description
T	build()	Build a gRPC client dynamic proxy of the required type.
static <T> GrpcProxyBuilder<T>	create(io.grpc.Channel channel, Class<T> type)	Create a GrpcProxyBuilder that can build gRPC dynamic proxies for a given gRPC service interface.
static <T> GrpcProxyBuilder<T>	create(Class<T> type)	Create a GrpcProxyBuilder that can build gRPC dynamic proxies for a given gRPC service interface using in-process channel.
static <T> GrpcProxyBuilder<T>	create(String serverName, Class<T> type)	Create a GrpcProxyBuilder that can build gRPC dynamic proxies for a given gRPC service interface using in-process channel.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.helidon.common.Builder

get

Method Detail

create

public static <T> GrpcProxyBuilder<T> create(Class<T> type)

Create a GrpcProxyBuilder that can build gRPC dynamic proxies for a given gRPC service interface using in-process channel.

This method will attempt to create in-process channel for the default gRPC server. If you have changed the gRPC server name, use create(String, Class) instead.

The class passed to this method should be properly annotated with Grpc and GrpcMethod annotations so that the proxy can properly route calls to the server.

Type Parameters:

T - the service type

Parameters:

type - the service type

Returns:

a GrpcProxyBuilder that can build dynamic proxies for the gRPC service

create

public static <T> GrpcProxyBuilder<T> create(String serverName,
                                             Class<T> type)

Create a GrpcProxyBuilder that can build gRPC dynamic proxies for a given gRPC service interface using in-process channel.

The class passed to this method should be properly annotated with Grpc and GrpcMethod annotations so that the proxy can properly route calls to the server.

Type Parameters:

T - the service type

Parameters:

serverName - the name of the gRPC server proxy should connect to

type - the service type

Returns:

a GrpcProxyBuilder that can build dynamic proxies for the gRPC service

create

public static <T> GrpcProxyBuilder<T> create(io.grpc.Channel channel,
                                             Class<T> type)

Create a GrpcProxyBuilder that can build gRPC dynamic proxies for a given gRPC service interface.

The class passed to this method should be properly annotated with Grpc and GrpcMethod annotations so that the proxy can properly route calls to the server.

Type Parameters:

T - the service type

Parameters:

channel - the Channel to connect to the server

type - the service type

Returns:

a GrpcProxyBuilder that can build dynamic proxies for the gRPC service

build

public T build()

Build a gRPC client dynamic proxy of the required type.

Specified by:

build in interface Builder<T>

Returns:

a gRPC client dynamic proxy