# lib/goog/promise/resolver.js

1 | // Copyright 2013 The Closure Library Authors. All Rights Reserved.
2 | //
3 | // Licensed under the Apache License, Version 2.0 (the "License");
4 | // you may not use this file except in compliance with the License.
5 | // You may obtain a copy of the License at
6 | //
7 | // http://www.apache.org/licenses/LICENSE-2.0
8 | //
9 | // Unless required by applicable law or agreed to in writing, software
10 | // distributed under the License is distributed on an "AS-IS" BASIS,
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 | // See the License for the specific language governing permissions and
13 | // limitations under the License.
14 |
15 | goog.provide('goog.promise.Resolver');
16 |
17 |
18 |
19 | /**
20 | * Resolver interface for promises. The resolver is a convenience interface that
21 | * bundles the promise and its associated resolve and reject functions together,
22 | * for cases where the resolver needs to be persisted internally.
23 | *
24 | * @interface
25 | * @template TYPE
26 | */
27 | goog.promise.Resolver = function() {};
28 |
29 |
30 | /**
31 | * The promise that created this resolver.
32 | * @type {!goog.Promise<TYPE>}
33 | */
34 | goog.promise.Resolver.prototype.promise;
35 |
36 |
37 | /**
38 | * Resolves this resolver with the specified value.
39 | * @type {function((TYPE|goog.Promise<TYPE>|Thenable)=)}
40 | */
41 | goog.promise.Resolver.prototype.resolve;
42 |
43 |
44 | /**
45 | * Rejects this resolver with the specified reason.
46 | * @type {function(*): void}
47 | */
48 | goog.promise.Resolver.prototype.reject;