code: public java.util.Map<String, Integer> getSummaryMap() {
          if (summaryMap == null) {
              summaryMap = new com.amazonaws.internal.SdkInternalMap<String, Integer>();
          }
          return summaryMap;
      }
docs: <p>
  A set of key–value pairs containing information about IAM entity usage and IAM quotas.
  </p>
  
  @return A set of key–value pairs containing information about IAM entity usage and IAM quotas.