| Package | Description |
|---|---|
| java.util.concurrent |
Utility classes commonly useful in concurrent programming.
|
| Modifier and Type | Class and Description |
|---|---|
class |
DelayQueue<E extends Delayed
An unbounded
blocking queue of
Delayed elements, in which an element can only be taken when its delay has expired.
|
| Modifier and Type | Interface and Description |
|---|---|
interface |
RunnableScheduledFuture<V>
A
ScheduledFuture that is
Runnable.
|
interface |
ScheduledFuture<V>
A delayed result-bearing action that can be cancelled.
|