public final class OptItor<T>
extends org.dmfs.iterators.AbstractBaseIterator<T>
Iterator that iterates an Optional value, if present. This is similar to SingletonIterator except that it can be empty.| Constructor and Description |
|---|
OptItor(Optional<T> optional)
Create an
Iterator from an Optional value. |
| Modifier and Type | Method and Description |
|---|---|
boolean |
equals(java.lang.Object obj) |
int |
hashCode() |
boolean |
hasNext() |
T |
next() |