public void insert(Object element, boolean only_discrete) {
String element_class = element.getClass().getName();
// System.out.println("Get the keys:"+ factsets.keys());
// System.out.println("WorkingMemory.get class "+ element_class + " exist? "+
// factsets.containsKey(element_class));
OOFactSet fs;
if (!factsets.containsKey(element_class))
fs = create_factset(element.getClass(), only_discrete);
else fs = (OOFactSet) factsets.get(element_class); // TODO should i cast
fs.insert(element);
System.out.println("WorkingMemory.insert(object) inserted element fs.size() " + fs.getSize());
}
