code: public java.util.List<ResourceComplianceSummaryItem> getResourceComplianceSummaryItems() {
          if (resourceComplianceSummaryItems == null) {
              resourceComplianceSummaryItems = new com.amazonaws.internal.SdkInternalList<ResourceComplianceSummaryItem>();
          }
          return resourceComplianceSummaryItems;
      }
docs: <p>
  A summary count for specified or targeted managed instances. Summary count includes information about compliant
  and non-compliant State Manager associations, patch status, or custom items according to the filter criteria that
  you specify.
  </p>
  
  @return A summary count for specified or targeted managed instances. Summary count includes information about
  compliant and non-compliant State Manager associations, patch status, or custom items according to the
  filter criteria that you specify.