code: public ServiceFuture<PolicyStatesQueryResultsInner> listQueryResultsForSubscriptionLevelPolicyAssignmentAsync(PolicyStatesResource policyStatesResource, String subscriptionId, String policyAssignmentName, QueryOptions queryOptions, final ServiceCallback<PolicyStatesQueryResultsInner> serviceCallback) {
          return ServiceFuture.fromResponse(listQueryResultsForSubscriptionLevelPolicyAssignmentWithServiceResponseAsync(policyStatesResource, subscriptionId, policyAssignmentName, queryOptions), serviceCallback);
      }
docs: Queries policy states for the subscription level policy assignment.
  
  @param policyStatesResource The virtual resource under PolicyStates resource type. In a given time range, 'latest' represents the latest policy state(s), whereas 'default' represents all policy state(s). Possible values include: 'default', 'latest'
  @param subscriptionId Microsoft Azure subscription ID.
  @param policyAssignmentName Policy assignment name.
  @param queryOptions Additional parameters for the operation
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object