T
- generic type@FunctionalInterface
public interface DoubleSetter<T>
Especially useful for handling setting properties which have a double value.
class A
{
private double value;
public double getValue()
{
return value;
}
public void setValue(double value)
{
this.value = value;
}
}
// [...]
DoubleSetter<A> valueSetter = A::setValue;
The other way round, i.e. a DoubleGetter
, is already
provided by the standard library: see ToDoubleFunction
.Modifier and Type | Method and Description |
---|---|
void |
set(T item,
double value)
Handle an item and a double value.
|