Exemple #1
0
  @Override
  public boolean add(Document o) {
    if (o == null) return false;
    Document doc = o;

    // make it accept only docs from its own datastore
    if (doc.getDataStore() != null && !this.dataStore.equals(doc.getDataStore())) {
      Err.prln("Error: Persistent corpus can only accept documents " + "from its own datastore!");
      return false;
    } // if

    // add the document with its index in the docDataList
    // in this case, since it's going to be added to the end
    // the index will be the size of the docDataList before
    // the addition
    DocumentData docData =
        new DocumentData(doc.getName(), doc.getLRPersistenceId(), doc.getClass().getName());
    boolean result = docDataList.add(docData);
    documents.add(doc);
    documentAdded(doc);
    fireDocumentAdded(
        new CorpusEvent(
            SerialCorpusImpl.this,
            doc,
            docDataList.size() - 1,
            doc.getLRPersistenceId(),
            CorpusEvent.DOCUMENT_ADDED));

    return result;
  }
Exemple #2
0
 @Override
 public void resourceUnloaded(CreoleEvent e) {
   Resource res = e.getResource();
   if (res instanceof Document) {
     Document doc = (Document) res;
     if (DEBUG) Out.prln("resource Unloaded called ");
     // remove from the corpus too, if a transient one
     if (doc.getDataStore() != this.getDataStore()) {
       this.remove(doc);
     } else {
       // unload all occurences
       int index = indexOf(res);
       if (index < 0) return;
       documents.set(index, null);
       if (DEBUG) Out.prln("corpus: document " + index + " unloaded and set to null");
     } // if
   }
 }