Package com.linecorp.armeria.client

Interface Client<I extends Request,O extends Response>

Type Parameters:

I - the type of outgoing Request. Must be HttpRequest or RpcRequest.

O - the type of incoming Response. Must be HttpResponse or RpcResponse.

All Known Implementing Classes:

CircuitBreakerClient, CircuitBreakerHttpClient, CircuitBreakerRpcClient, ConcurrencyLimitingClient, ConcurrencyLimitingHttpClient, DecoratingClient, HttpDecodingClient, LoggingClient, MetricCollectingClient, RetryingClient, RetryingHttpClient, RetryingRpcClient, SimpleDecoratingClient, SimpleDecoratingHttpClient, SimpleDecoratingRpcClient

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Client<I extends Request,O extends Response>

Sends a Request to a remote Endpoint.

Note that this interface is not a user's entry point for sending a Request. It is rather a generic request processor interface implemented by a DecoratingClient, which intercepts a Request. A user is supposed to make his or her Request via the object returned by a ClientBuilder or Clients, which usually does not implement this interface.

See Also:

UserClient

Method Summary

Modifier and Type	Method	Description
O	execute(ClientRequestContext ctx, I req)	Sends a Request to a remote Endpoint, as specified in ClientRequestContext.endpoint().

Method Detail

execute

O execute(ClientRequestContext ctx,
          I req)
   throws Exception

Sends a Request to a remote Endpoint, as specified in ClientRequestContext.endpoint().

Returns:

the Response to the specified Request

Throws:

Exception