@Override
public Double apply(final Object context, final Object d, final int index) {
JSObject datum = (JSObject) d;
Value value = new Value(webEngine, datum);
Circle circle = value.<Circle>as(Circle.class);
if (circle == null) {
return null;
}
Double result = circle.y;
return result;
}
/**
* Cast the given value to the correct type.
*
* @param v
* @return
*/
public T cast(final Value v) {
return v.as();
}