/**
* @param xlink
* @return
* @author Julius Huelsmann
* @version %I%, %U%
* @since 1.0
*/
private boolean addLink(final Link xlink) {
if (xlink == null || combination == null) {
View.print(getClass() + "Fehler.");
return false;
}
for (int i = 0; i < combination.size(); i++) {
if (xlink.matches(combination.get(i))) {
return false;
}
}
combination.add(xlink);
setChanged();
notifyObservers(new Object[] {View.ID_UPDATE_LINK, combination});
save(Constants.getConfigLocal());
return true;
}
