/**
   * Get list of each asset to be replaced, and the shots it's in.
   *
   * @return
   * @throws PipelineException
   */
  private boolean getShotsUsingAssets() throws PipelineException {
    ArrayList<ArchiveInfo> archive = mclient.archiveQuery(shotPattern, null);

    logLine("Looking for shots using lo-res assets.");
    for (ArchiveInfo curArc : archive) {
      String name = curArc.getName();
      VersionID vid = curArc.getVersionID();
      TreeSet<VersionID> allVers = mclient.getCheckedInVersionIDs(name);
      if (!vid.equals(allVers.last())) continue;

      NodeVersion ver = mclient.getCheckedInVersion(name, vid);
      Set<String> srcs = ver.getSourceNames();

      for (String loResAsset : pAssetManager.keySet()) {
        if (srcs.contains(loResAsset)) {
          // TODO chec if latest.

          logLine("\t" + getShortName(loResAsset) + ": " + getShortName(name));

          AssetInfo tempInfo = pAssetManager.get(loResAsset);

          if (!tempInfo.getLoHiResShots().containsKey(name))
            tempInfo.getLoHiResShots().put(name, null);
        } // end if
      } // end for
    } // end for

    logLine("Looking for shots using hi-res assets");
    /* - Populate lo-res */
    for (ArchiveInfo curArc : archive) {
      String name = curArc.getName();
      VersionID vid = curArc.getVersionID();
      TreeSet<VersionID> allVers = mclient.getCheckedInVersionIDs(name);
      if (!vid.equals(allVers.last())) continue;

      NodeVersion ver = mclient.getCheckedInVersion(name, vid);
      Set<String> srcs = ver.getSourceNames();

      for (String updateAsset : pAssetManager.keySet()) {
        String hiResAsset = updateAsset.replace(lr, "");
        if (srcs.contains(hiResAsset)) {
          logLine("\t" + getShortName(hiResAsset) + ": " + getShortName(name));
          AssetInfo tempInfo = pAssetManager.get(updateAsset);

          String loRes = tempInfo.getMatchingLoResShot(name);
          if (loRes == null) {
            logLine(
                "!!!\nWARNING:"
                    + getShortName(hiResAsset)
                    + " is used in the "
                    + getShortName(name)
                    + " node which has no matching lo-res model in an anim node."
                    + " So it will not be changed\n!!!");
            continue;
          }

          tempInfo.getLoHiResShots().put(loRes, name);
        } // end if
      } // end for
    } // end for(ArchiveInfo)

    logLine("");

    for (String updateAsset : potentialUpdates) {
      TreeMap<String, String> shots = pAssetManager.get(updateAsset).getLoHiResShots();
      if (shots.isEmpty()) {
        logLine(getShortName(updateAsset) + " is not used in any shots");
        pAssetManager.remove(updateAsset);
      }
      for (String loRes : shots.keySet()) {
        if (shots.get(loRes) == null)
          logLine(
              getShortName(updateAsset)
                  + " is in a hi-res shot, "
                  + getShortName(loRes)
                  + ", but doesn't have a matching hi-res"
                  + "model in the lgt node.");
      }
    }

    if (pAssetManager.isEmpty()) return false;

    return true;
  } // end getShotsUsingAssets