code: public ServiceFuture<Void> setStateAsync(String resourceGroupName, String workflowName, String triggerName, WorkflowTriggerInner source, final ServiceCallback<Void> serviceCallback) {
          return ServiceFuture.fromResponse(setStateWithServiceResponseAsync(resourceGroupName, workflowName, triggerName, source), serviceCallback);
      }
docs: Sets the state of a workflow trigger.
  
  @param resourceGroupName The resource group name.
  @param workflowName The workflow name.
  @param triggerName The workflow trigger name.
  @param source the WorkflowTriggerInner value
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object