requestHandler
.removeNode(((RemoveNodeRequest) request).hostname())
.map(new Func1<LifecycleState, RemoveNodeResponse>() {
@Override
public RemoveNodeResponse call(LifecycleState state) {
return new RemoveNodeResponse(ResponseStatus.SUCCESS);
}
})
.subscribe(request.observable());
} else if (request instanceof AddServiceRequest) {
requestHandler