+ this.reg = rpcProviderService.registerRpcImplementations(ImmutableClassToInstanceMap.<Rpc<?, ?>>builder()
+ .put(CancelResourceReserve.class, this::cancelResourceReserve)
+ .put(PathComputationRequest.class, this::pathComputationRequest)
+ .put(PathComputationRerouteRequest.class, this::pathComputationRerouteRequest)
+ .build());
+