code: @Override
      public CancelResizeResult cancelResize(CancelResizeRequest request) {
          request = beforeClientExecution(request);
          return executeCancelResize(request);
      }
docs: <p>
  Cancels a resize operation.
  </p>
  
  @param cancelResizeRequest
  @return Result of the CancelResize operation returned by the service.
  @throws ClusterNotFoundException
  The <code>ClusterIdentifier</code> parameter does not refer to an existing cluster.
  @throws ResizeNotFoundException
  A resize operation for the specified cluster is not found.
  @throws InvalidClusterStateException
  The specified cluster is not in the <code>available</code> state.
  @throws UnsupportedOperationException
  The requested operation isn't supported.
  @sample AmazonRedshift.CancelResize
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/redshift-2012-12-01/CancelResize" target="_top">AWS API
  Documentation</a>