default Iterator map()

in src/main/java/org/apache/cassandra/distributed/api/QueryResult.java [69:85]

• 16 lines of code
• 1 McCabe index (conditional complexity)

    default <A> Iterator<A> map(Function<? super Row, ? extends A> fn)
    {
        return new Iterator<A>()
        {
            @Override
            public boolean hasNext()
            {
                return QueryResult.this.hasNext();
            }

            @Override
            public A next()
            {
                return fn.apply(QueryResult.this.next());
            }
        };
    }