@atomist/sdm-core
Version:
Atomist Software Delivery Machine - Implementation
73 lines • 3.11 kB
JavaScript
;
/*
* Copyright © 2019 Atomist, Inc.
*
* 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.
*/
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const _ = require("lodash");
const AbstractPreferenceStore_1 = require("./AbstractPreferenceStore");
/**
* Factory to create a new InMemoryPreferenceStore instance
*/
exports.InMemoryPreferenceStoreFactory = ctx => new InMemoryPreferenceStore(ctx);
/**
* PreferenceStore implementation that simply stores preferences in-memory.
* Note: This is implementation is not intended for production usage.
*/
class InMemoryPreferenceStore extends AbstractPreferenceStore_1.AbstractPreferenceStore {
constructor(context) {
super(context);
this.store = {};
}
doGet(name, namespace) {
return __awaiter(this, void 0, void 0, function* () {
const key = this.scopeKey(name, namespace);
return this.store[key];
});
}
doPut(pref) {
return __awaiter(this, void 0, void 0, function* () {
const key = this.scopeKey(pref.name, pref.namespace);
this.store[key] = Object.assign(Object.assign({}, pref), { ttl: typeof pref.ttl === "number" ? Date.now() + pref.ttl : undefined });
});
}
doList(namespace) {
return __awaiter(this, void 0, void 0, function* () {
const values = [];
_.forEach(this.store, (v, k) => {
if (!namespace || k.startsWith(`${namespace}_$_`)) {
values.push(v);
}
});
return values;
});
}
doDelete(name, namespace) {
return __awaiter(this, void 0, void 0, function* () {
const key = this.scopeKey(name, namespace);
delete this.store[key];
});
}
}
exports.InMemoryPreferenceStore = InMemoryPreferenceStore;
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