code: public ServiceFuture<OrchestratorVersionProfileListResultInner> listOrchestratorsAsync(String location, final ServiceCallback<OrchestratorVersionProfileListResultInner> serviceCallback) {
          return ServiceFuture.fromResponse(listOrchestratorsWithServiceResponseAsync(location), serviceCallback);
      }
docs: Gets a list of supported orchestrators in the specified subscription.
  Gets a list of supported orchestrators in the specified subscription. The operation returns properties of each orchestrator including version and available upgrades.
  
  @param location The name of a supported Azure region.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object