示例#1
0
 private void checkSubstance(ArchivalUnit au) {
   SubstanceChecker subChecker = new SubstanceChecker(au);
   if (!subChecker.isEnabled()) {
     errMsg = "No substance patterns defined for plugin.";
     return;
   }
   AuState auState = AuUtil.getAuState(au);
   SubstanceChecker.State oldState = auState.getSubstanceState();
   SubstanceChecker.State newState = subChecker.findSubstance();
   String chtxt = (newState == oldState ? "(unchanged)" : "(was " + oldState.toString() + ")");
   switch (newState) {
     case Unknown:
       log.error("Shouldn't happen: SubstanceChecker returned Unknown");
       errMsg = "Error in SubstanceChecker; see log.";
       break;
     case Yes:
       statusMsg = "AU has substance " + chtxt + ": " + au.getName();
       auState.setSubstanceState(SubstanceChecker.State.Yes);
       break;
     case No:
       statusMsg = "AU has no substance " + chtxt + ": " + au.getName();
       auState.setSubstanceState(SubstanceChecker.State.No);
       break;
   }
 }
示例#2
0
  private boolean startReindexingMetadata(ArchivalUnit au, boolean force) {
    if (metadataMgr == null) {
      errMsg = "Metadata processing is not enabled.";
      return false;
    }

    if (!force) {
      if (!AuUtil.hasCrawled(au)) {
        errMsg = "Au has never crawled. Click again to reindex metadata";
        showForceReindexMetadata = true;
        return false;
      }

      AuState auState = AuUtil.getAuState(au);
      switch (auState.getSubstanceState()) {
        case No:
          errMsg = "Au has no substance. Click again to reindex metadata";
          showForceReindexMetadata = true;
          return false;
        case Unknown:
          errMsg = "Unknown substance for Au. Click again to reindex metadata.";
          showForceReindexMetadata = true;
          return false;
        case Yes:
          // fall through
      }
    }

    // Fully reindex metadata with the highest priority.
    Connection conn = null;
    PreparedStatement insertPendingAuBatchStatement = null;

    try {
      conn = dbMgr.getConnection();
      insertPendingAuBatchStatement = metadataMgr.getPrioritizedInsertPendingAuBatchStatement(conn);

      if (metadataMgr.enableAndAddAuToReindex(
          au, conn, insertPendingAuBatchStatement, false, true)) {
        statusMsg = "Reindexing metadata for " + au.getName();
        return true;
      }
    } catch (DbException dbe) {
      log.error("Cannot reindex metadata for " + au.getName(), dbe);
    } finally {
      DbManager.safeCloseStatement(insertPendingAuBatchStatement);
      DbManager.safeRollbackAndClose(conn);
    }

    if (force) {
      errMsg = "Still cannot reindex metadata for " + au.getName();
    } else {
      errMsg = "Cannot reindex metadata for " + au.getName();
    }
    return false;
  }