Method addElement

src/main/java/DBList.java:20–34

(DBElement element)

  }

  public boolean addElement(DBElement element)
  {
    String label = element.getLabel();
    if (label.length() == 0) {
      this.elementList.add(element);
      return true;
    }

    if (this.labelMap.get(label) != null) {
      return false;
    }
    this.elementList.add(element);
    this.labelMap.put(label, element);
    return true;
  }

  public DBElement removeElement(int index)
  {