catalog-ui/src/app/services/cache-service.ts

   1 'use strict';
   2 import {Dictionary} from "app/utils";
   3
   4 interface ICacheService {
   5     get(key:string):any;
   6     set(key:string, value:any):void;
   7 }
   8
   9 export class CacheService implements ICacheService {
  10
  11     private storage:Dictionary<string, any>;
  12
  13     constructor() {
  14         this.storage = new Dictionary<string, any>();
  15     };
  16
  17     public get = (key:string):any => {
  18         return this.storage.getValue(key);
  19     };
  20
  21     public set = (key:string, value:any):void => {
  22         this.storage.setValue(key, value);
  23     };
  24
  25     public remove = (key:string):void => {
  26         if (this.storage.containsKey(key)) {
  27             this.storage.remove(key);
  28         }
  29     };
  30
  31     public contains = (key:string):boolean => {
  32         return this.storage.containsKey(key);
  33     };
  34 }