AsyncOneResponse (apache-cassandra API)

java.lang.Object
- org.apache.cassandra.utils.concurrent.AbstractFuture<V>
- - org.apache.cassandra.utils.concurrent.AsyncFuture<V>
  - - org.apache.cassandra.utils.concurrent.AsyncPromise<T>
    - - org.apache.cassandra.net.AsyncOneResponse<T>

All Implemented Interfaces:

com.google.common.util.concurrent.ListenableFuture<T>, io.netty.util.concurrent.Future<T>, io.netty.util.concurrent.Promise<T>, java.util.concurrent.Future<T>, RequestCallback<T>, Awaitable, Future<T>, Promise<T>
```
public class AsyncOneResponse<T>
extends AsyncPromise<T>
implements RequestCallback<T>
```
A callback specialized for returning a value from a single target; that is, this is for messages that we only send to one recipient.

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.cassandra.utils.concurrent.AsyncPromise
  AsyncPromise.WithExecutor<V>
- Nested classes/interfaces inherited from interface org.apache.cassandra.utils.concurrent.Awaitable
  Awaitable.AbstractAwaitable, Awaitable.AsyncAwaitable, Awaitable.Defaults, Awaitable.SyncAwaitable

Field Summary
- Fields inherited from class org.apache.cassandra.utils.concurrent.AbstractFuture
  CANCELLED, UNCANCELLABLE, UNSET

Constructor Summary

Constructors
Constructor Description

AsyncOneResponse()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> AsyncOneResponse<T>`	`immediate(T value)`
`void`	`onResponse(Message<T> response)`

Methods inherited from class org.apache.cassandra.utils.concurrent.AsyncPromise
addCallback, addCallback, addCallback, addListener, addListeners, await, awaitThrowUncheckedOnInterrupt, awaitUninterruptibly, isUncancellable, removeListener, removeListeners, setFailure, setSuccess, setUncancellable, setUncancellableExclusive, sync, syncUninterruptibly, tryFailure, trySuccess, uncancellable, uncancellable, uncancellable, withExecutor

Methods inherited from class org.apache.cassandra.utils.concurrent.AsyncFuture
awaitUntil, flatMap, map

Methods inherited from class org.apache.cassandra.utils.concurrent.AbstractFuture
addCallback, addCallback, addCallback, addListener, addListener, await, awaitThrowUncheckedOnInterrupt, awaitUninterruptibly, awaitUntilThrowUncheckedOnInterrupt, awaitUntilUninterruptibly, cancel, cause, description, flatMap, get, get, getNow, getWhenDone, isCancellable, isCancelled, isDone, isSuccess, map, map, notifyExecutor, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.cassandra.utils.concurrent.Awaitable
await, awaitThrowUncheckedOnInterrupt, awaitUninterruptibly, awaitUntil, awaitUntilThrowUncheckedOnInterrupt, awaitUntilUninterruptibly

Methods inherited from interface io.netty.util.concurrent.Future
await, awaitUninterruptibly, cancel, cause, getNow, isCancellable, isSuccess

Methods inherited from interface java.util.concurrent.Future
get, get, isCancelled, isDone

Methods inherited from interface org.apache.cassandra.utils.concurrent.Future
addCallback, addCallback, addCallback, addListener, addListener, await, awaitUninterruptibly, flatMap, flatMap, map, map, notifyExecutor, rethrowIfFailed, syncThrowUncheckedOnInterrupt

Methods inherited from interface org.apache.cassandra.net.RequestCallback
invokeOnFailure, onFailure, trackLatencyForSnitch

- Constructor Detail
  - AsyncOneResponse
```
public AsyncOneResponse()
```
- Method Detail
  - onResponse
```
public void onResponse(Message<T> response)
```
    Specified by:
    
    onResponse in interface RequestCallback<T>
    
    Parameters:
    
    response - response received.
  - immediate
```
public static <T> AsyncOneResponse<T> immediate(T value)
```