public void sendActions(List<Stage> stages, String clusterHostInfo, ExecuteActionRequest actionRequest) throws AmbariException {
    Request request = requestFactory.createNewFromStages(stages, clusterHostInfo, actionRequest);
    request.setUserName(AuthorizationHelper.getAuthenticatedName());
    sendActions(request, actionRequest);
  }
Guice-injected Constructor.

@param db
@param requestFactory
@param scheduler
ambari-server/src/main/java/org/apache/ambari/server/actionmanager/ActionManager.java