protected Collection getKeysOfType(int elementType) {
LinkedList keys = (LinkedList) super.getKeysOfType(elementType);
LinkedList temp = null;
if ((elementType & PatternFilter.PROPERTY) != 0) {
temp = new LinkedList();
temp.addAll(patternAnalyser.getPropertyPatterns());
Collections.sort(temp, new PatternComparator());
keys.addAll(temp);
// keys.addAll( patternAnalyser.getPropertyPatterns() );
}
if ((elementType & PatternFilter.IDXPROPERTY) != 0) {
temp = new LinkedList();
temp.addAll(patternAnalyser.getIdxPropertyPatterns());
Collections.sort(temp, new PatternComparator());
keys.addAll(temp);
// keys.addAll( patternAnalyser.getIdxPropertyPatterns() );
}
if ((elementType & PatternFilter.EVENT_SET) != 0) {
temp = new LinkedList();
temp.addAll(patternAnalyser.getEventSetPatterns());
Collections.sort(temp, new PatternComparator());
keys.addAll(temp);
// keys.addAll( patternAnalyser.getEventSetPatterns() );
}
// if ((filter == null) || filter.isSorted ())
// Collections.sort (keys, comparator);
return keys;
}
