DeferredPromiseImpl.FallbackChain

java.lang.Object
- org.osgi.util.promise.DeferredPromiseImpl.FallbackChain

All Implemented Interfaces:

java.lang.Runnable, PromiseImpl.InlineCallback, PromiseImpl.Result<T>

Enclosing class:

DeferredPromiseImpl<T>
```
private final class DeferredPromiseImpl.FallbackChain
extends java.lang.Object
implements java.lang.Runnable, PromiseImpl.InlineCallback, PromiseImpl.Result<T>
```
A callback used to resolve the chained Promise when the fallback Promise is resolved.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private java.lang.Throwable failure
  
  private Promise<? extends T> fallback
- Constructor Summary
  
  Constructors
  Constructor Description
  
  FallbackChain(Promise<? extends T> fallback, java.lang.Throwable failure)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void accept(T v, java.lang.Throwable f)
  
  void run()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

fallback

private final Promise<? extends T> fallback

failure

private final java.lang.Throwable failure

Constructor Detail

FallbackChain

FallbackChain(Promise<? extends T> fallback,
              java.lang.Throwable failure)

Method Detail
- run
```
public void run()
```
  Specified by:
  
  run in interface java.lang.Runnable
- accept
```
public void accept(T v,
                   java.lang.Throwable f)
```
  Specified by:
  
  accept in interface PromiseImpl.Result<T>