public virtual global::System.Threading.Tasks.Task <global::Google.Protobuf.WellKnownTypes.Empty> AddItem(global::Com.Example.Shoppingcart.AddLineItem request, grpc::ServerCallContext context)
 {
     throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
 }
 public virtual global::Google.Protobuf.WellKnownTypes.Empty AddItem(global::Com.Example.Shoppingcart.AddLineItem request, grpc::Metadata headers = null, global::System.DateTime?deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
 {
     return(AddItem(request, new grpc::CallOptions(headers, deadline, cancellationToken)));
 }
 public virtual grpc::AsyncUnaryCall <global::Google.Protobuf.WellKnownTypes.Empty> AddItemAsync(global::Com.Example.Shoppingcart.AddLineItem request, grpc::CallOptions options)
 {
     return(CallInvoker.AsyncUnaryCall(__Method_AddItem, null, options, request));
 }