code: @Override
      public DescribeDBClusterBacktracksResult describeDBClusterBacktracks(DescribeDBClusterBacktracksRequest request) {
          request = beforeClientExecution(request);
          return executeDescribeDBClusterBacktracks(request);
      }
docs: <p>
  Returns information about backtracks for a DB cluster.
  </p>
  <p>
  For more information on Amazon Aurora, see <a
  href="https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/CHAP_AuroraOverview.html"> What Is Amazon
  Aurora?</a> in the <i>Amazon Aurora User Guide.</i>
  </p>
  <note>
  <p>
  This action only applies to Aurora DB clusters.
  </p>
  </note>
  
  @param describeDBClusterBacktracksRequest
  @return Result of the DescribeDBClusterBacktracks operation returned by the service.
  @throws DBClusterNotFoundException
  <i>DBClusterIdentifier</i> doesn't refer to an existing DB cluster.
  @throws DBClusterBacktrackNotFoundException
  <i>BacktrackIdentifier</i> doesn't refer to an existing backtrack.
  @sample AmazonRDS.DescribeDBClusterBacktracks
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/rds-2014-10-31/DescribeDBClusterBacktracks"
  target="_top">AWS API Documentation</a>