com.englishtown.promises

Interface Thenable<TResolve,TProgress>

Type Parameters:

TResolve - the type of data received when resolved or rejected

TProgress - the type of data received when there's progress

All Known Subinterfaces:

ProgressPromise<TResolve,TProgress>, Promise<T>, PromiseExt<TResolve,TProgress>

All Known Implementing Classes:

OldWhenProgress.PromiseImpl, When.FulfilledPromise2, When.ProgressingPromise2, When.Promise2, When.RejectedPromise2, WhenProgress.FulfilledPromise, WhenProgress.ProgressingPromise, WhenProgress.Promise0, WhenProgress.RejectedPromise, WhenProgress.TrustedPromise

public interface Thenable<TResolve,TProgress>

A Thenable object allows registering callbacks for when a promise resolves, rejects, or receives progress.

Method Summary

Methods

Modifier and Type	Method and Description
ProgressPromise<TResolve,TProgress>	then(Runnable<? extends ProgressPromise<TResolve,TProgress>,TResolve> onFulfilled, Runnable<? extends ProgressPromise<TResolve,TProgress>,Value<TResolve>> onRejected, Runnable<Value<TProgress>,Value<TProgress>> onProgress) Registers callbacks for when a promise resolves, rejects or receives progress

Method Detail

then

ProgressPromise<TResolve,TProgress> then(Runnable<? extends ProgressPromise<TResolve,TProgress>,TResolve> onFulfilled,
                                       Runnable<? extends ProgressPromise<TResolve,TProgress>,Value<TResolve>> onRejected,
                                       Runnable<Value<TProgress>,Value<TProgress>> onProgress)

Registers callbacks for when a promise resolves, rejects or receives progress

Parameters:

onFulfilled - resolution handler

onRejected - rejection handler

onProgress - progress handler

Returns:

a new ProgressPromise to allow chaining callback registration