com.github.jparkie.promise.functions

Class FallbackFunction<T>

java.lang.Object

com.github.jparkie.promise.functions.FallbackFunction<T>

All Implemented Interfaces:

Function<T,T>

public final class FallbackFunction<T>
extends java.lang.Object
implements Function<T,T>

Constructor Summary

Constructors

Constructor and Description
FallbackFunction(Promise<T> fallbackPromise)

Method Summary

Modifier and Type	Method and Description
Promise<T>	call(Promise<T> promise) Transforms an existing promise into a new promise.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FallbackFunction

public FallbackFunction(Promise<T> fallbackPromise)

Method Detail

call

public Promise<T> call(Promise<T> promise)

Description copied from interface: Function

Transforms an existing promise into a new promise.

Specified by:

call in interface Function<T,T>

Parameters:

promise - The existing promise to transform.

Returns:

The transformed promise.