code: @Override
      public GetCurrentMetricDataResult getCurrentMetricData(GetCurrentMetricDataRequest request) {
          request = beforeClientExecution(request);
          return executeGetCurrentMetricData(request);
      }
docs: <p>
  The <code>GetCurrentMetricData</code> operation retrieves current metric data from your Amazon Connect instance.
  </p>
  <p>
  If you are using an IAM account, it must have permission to the <code>connect:GetCurrentMetricData</code> action.
  </p>
  
  @param getCurrentMetricDataRequest
  @return Result of the GetCurrentMetricData operation returned by the service.
  @throws InvalidRequestException
  The request is not valid.
  @throws InvalidParameterException
  One or more of the parameters provided to the operation are not valid.
  @throws InternalServiceException
  Request processing failed due to an error or failure with the service.
  @throws ThrottlingException
  The throttling limit has been exceeded.
  @throws ResourceNotFoundException
  The specified resource was not found.
  @sample AmazonConnect.GetCurrentMetricData
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/connect-2017-08-08/GetCurrentMetricData" target="_top">AWS
  API Documentation</a>