Class representing service options for those services that use gRPC as the transport layer.

Builder forGrpcTransportOptions.

An interface forExecutorService factories. Implementations of this interface can be used to provide an user-defined executor to execute requests. Any implementation of this interface must override theget() method to return the desired executor. The release(executor) method should be overriden to free resources used by the executor (if needed) according to application's logic.

Implementation must provide a public no-arg constructor. Loading of a factory implementation is done viajava.util.ServiceLoader.

Base class for all exceptions from grpc-based services.