--- /dev/null
+/**
+ * Copyright 2014 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export interface PromisifyAllOptions extends PromisifyOptions {
+ /**
+ * Array of methods to ignore when promisifying.
+ */
+ exclude?: string[];
+}
+export interface PromisifyOptions {
+ /**
+ * Resolve the promise with single arg instead of an array.
+ */
+ singular?: boolean;
+}
+export interface PromiseMethod extends Function {
+ promisified_?: boolean;
+}
+export interface WithPromise {
+ Promise?: PromiseConstructor;
+}
+export interface CallbackifyAllOptions {
+ /**
+ * Array of methods to ignore when callbackifying.
+ */
+ exclude?: string[];
+}
+export interface CallbackMethod extends Function {
+ callbackified_?: boolean;
+}
+/**
+ * Wraps a callback style function to conditionally return a promise.
+ *
+ * @param {function} originalMethod - The method to promisify.
+ * @param {object=} options - Promise options.
+ * @param {boolean} options.singular - Resolve the promise with single arg instead of an array.
+ * @return {function} wrapped
+ */
+export declare function promisify(originalMethod: PromiseMethod, options?: PromisifyOptions): any;
+/**
+ * Promisifies certain Class methods. This will not promisify private or
+ * streaming methods.
+ *
+ * @param {module:common/service} Class - Service class.
+ * @param {object=} options - Configuration object.
+ */
+export declare function promisifyAll(Class: Function, options?: PromisifyAllOptions): void;
+/**
+ * Wraps a promisy type function to conditionally call a callback function.
+ *
+ * @param {function} originalMethod - The method to callbackify.
+ * @param {object=} options - Callback options.
+ * @param {boolean} options.singular - Pass to the callback a single arg instead of an array.
+ * @return {function} wrapped
+ */
+export declare function callbackify(originalMethod: CallbackMethod): CallbackMethod;
+/**
+ * Callbackifies certain Class methods. This will not callbackify private or
+ * streaming methods.
+ *
+ * @param {module:common/service} Class - Service class.
+ * @param {object=} options - Configuration object.
+ */
+export declare function callbackifyAll(Class: Function, options?: CallbackifyAllOptions): void;