docs: private Map<String, Snapshot> getSnapshots() {
          /*
           * Use the individual snapshot directories instead of voltroot, because
           * they can be set individually
           */
          Map<String, SnapshotPathType> paths = new HashMap<String, SnapshotPathType>();
          if (VoltDB.instance().getConfig().m_isEnterprise) {
              if (m_clSnapshotPath != null) {
                  paths.put(m_clSnapshotPath, SnapshotPathType.SNAP_CL);
              }
          }
          if (m_snapshotPath != null) {
              paths.put(m_snapshotPath, SnapshotPathType.SNAP_AUTO);
          }
          HashMap<String, Snapshot> snapshots = new HashMap<String, Snapshot>();
          FileFilter filter = new SnapshotUtil.SnapshotFilter();
  
          for (String path : paths.keySet()) {
              SnapshotUtil.retrieveSnapshotFiles(new File(path), snapshots, filter, false, paths.get(path), LOG);
          }
  
          return snapshots;
      }