src/main/java/com/workplacesystems/utilsj/collections/helpers/CounterIterativeCallback.java
@Override
    public Integer iterate(final FilterableCollection<? extends T> c)
    {
        checkUsed();
        // No point doing the iteration. Just return size of collection.
        count = c.size();
        return count;
    }
@Override
    public Integer iterate(final FilterableCollection<? extends T> c)
    {
        checkUsed();
        // No point doing the iteration. Just return size of collection.
        count = c.size();
        return count;
    }
@ Override public Integer iterate ( final FilterableCollection < ? extends T > c ) { checkUsed ( ) ; // No point doing the iteration. Just return size of collection.
 count = c . size ( ) ; return count ; }
Overridden to just get the count, and nothing else.
Overridden to just get the count and nothing else .