56 lines
1.9 KiB
JavaScript
56 lines
1.9 KiB
JavaScript
/**
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* (c) Copyright 2015 Hewlett-Packard Development Company, L.P.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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(function () {
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'use strict';
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angular
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.module('horizon.app.core.openstack-service-api')
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.factory('horizon.app.core.openstack-service-api.novaExtensions', novaExtensionsAPI);
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novaExtensionsAPI.$inject = [
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'$cacheFactory',
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'horizon.app.core.openstack-service-api.extensions',
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'horizon.app.core.openstack-service-api.nova'
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];
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/**
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* @ngdoc service
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* @name novaExtensionsAPI
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* @param {Object} $cacheFactory
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* @param {Object} extensionsAPI
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* @param {Object} novaAPI
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* @description
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* Provides cached access to Nova Extensions with utilities to help
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* with asynchronous data loading. The cache may be reset at any time
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* by accessing the cache and calling removeAll. The next call to any
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* function will retrieve fresh results.
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*
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* The enabled extensions do not change often, so using cached data will
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* speed up results. Even on a local devstack in informal testing,
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* this saved between 30 - 100 ms per request.
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* @returns {Object} The service
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*/
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function novaExtensionsAPI($cacheFactory, extensionsAPI, novaAPI) {
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return extensionsAPI({
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cacheFactory: $cacheFactory(
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'horizon.app.core.openstack-service-api.novaExtensions',
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{capacity: 1}
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),
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serviceAPI: novaAPI
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});
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}
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}());
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