code: @Override
      public ListResourceDataSyncResult listResourceDataSync(ListResourceDataSyncRequest request) {
          request = beforeClientExecution(request);
          return executeListResourceDataSync(request);
      }
docs: <p>
  Lists your resource data sync configurations. Includes information about the last time a sync attempted to start,
  the last sync status, and the last time a sync successfully completed.
  </p>
  <p>
  The number of sync configurations might be too large to return using a single call to
  <code>ListResourceDataSync</code>. You can limit the number of sync configurations returned by using the
  <code>MaxResults</code> parameter. To determine whether there are more sync configurations to list, check the
  value of <code>NextToken</code> in the output. If there are more sync configurations to list, you can request
  them by specifying the <code>NextToken</code> returned in the call to the parameter of a subsequent call.
  </p>
  
  @param listResourceDataSyncRequest
  @return Result of the ListResourceDataSync operation returned by the service.
  @throws InternalServerErrorException
  An error occurred on the server side.
  @throws InvalidNextTokenException
  The specified token is not valid.
  @sample AWSSimpleSystemsManagement.ListResourceDataSync
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ssm-2014-11-06/ListResourceDataSync" target="_top">AWS API
  Documentation</a>