public static <T> Matcher<T> isNotIn(Collection<T> collection) {
        return not(isIn(collection));
    }
public static < T > Matcher < T > isNotIn ( Collection < T > collection ) { return not ( isIn ( collection ) ) ; }
Equivalent of {@code not(isIn(Collection<T>)} matcher combination
@see org.hamcrest.Matchers#isIn(java.util.Collection)
@param collection the collection to match against
@param <T> the matcher type
@return the matcher