public boolean remove(Object o) { SecurityEntity se = (SecurityEntity)o; boolean res = contains(se); idMap.remove(se.getId()); return res; }
public boolean remove(Object o) { return wrappedSet.remove(o); }
    public boolean remove(Object o)    {        SecurityEntity se = (SecurityEntity)o;		boolean res = contains(se);		idMap.remove(se.getId());		return res;    }