# Uses of Interface
java.util.concurrent.Delayed

Packages that use Delayed
Package
Description
java.util.concurrent
Utility classes commonly useful in concurrent programming.

## Uses of Delayed in java.util.concurrent

Classes in java.util.concurrent with type parameters of type Delayed
Modifier and Type
Class
Description
`class`
`DelayQueue<E extends Delayed>`
An unbounded blocking queue of `Delayed` elements, in which an element generally becomes eligible for removal when its delay has expired.
Subinterfaces of Delayed in java.util.concurrent
Modifier and Type
Interface
Description
`interface`
`RunnableScheduledFuture<V>`
A `ScheduledFuture` that is `Runnable`.
`interface`
`ScheduledFuture<V>`
A delayed result-bearing action that can be cancelled.
Subinterfaces with type arguments of type Delayed in java.util.concurrent
Modifier and Type
Interface
Description
`interface`
`Delayed`
A mix-in style interface for marking objects that should be acted upon after a given delay.