code: public java.util.List<DBCluster> getDBClusters() {
          if (dBClusters == null) {
              dBClusters = new com.amazonaws.internal.SdkInternalList<DBCluster>();
          }
          return dBClusters;
      }
docs: <p>
  Contains a list of DB clusters for the user.
  </p>
  
  @return Contains a list of DB clusters for the user.