Method add

src/main/java/gate/corpora/SerialCorpusImpl.java:660–685

(Document o)

  }

  @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;
  }

  @Override
  public boolean remove(Object o) {