Added Singleton pattern

OpenMarshal · May 12, 2017 · 2ba4d2c · 2ba4d2c
1 parent a844417
commit 2ba4d2c
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Showing 3 changed files with 15 additions and 0 deletions.
diff --git a/lib/manager/VirtualFSManager.d.ts b/lib/manager/VirtualFSManager.d.ts
@@ -2,6 +2,8 @@ import { VirtualResource } from '../resource/VirtualResource';
 import { IResource, ResourceType } from '../resource/Resource';
 import { FSManager } from './FSManager';
 export declare class VirtualFSManager implements FSManager {
+    private static _instance;
+    static instance(): VirtualFSManager;
     serialize(resource: any): object;
     unserialize(serializedResource: {
         name;

diff --git a/lib/manager/VirtualFSManager.js b/lib/manager/VirtualFSManager.js
@@ -4,6 +4,11 @@ var VirtualResource_1 = require("../resource/VirtualResource");
 var VirtualFSManager = (function () {
     function VirtualFSManager() {
     }
+    VirtualFSManager.instance = function () {
+        if (!this._instance)
+            this._instance = new VirtualFSManager();
+        return this._instance;
+    };
     VirtualFSManager.prototype.serialize = function (resource) {
         var obj;
         obj.name = resource.name;

diff --git a/src/manager/VirtualFSManager.ts b/src/manager/VirtualFSManager.ts
@@ -4,6 +4,14 @@ import { FSManager } from './FSManager'
 
 export class VirtualFSManager implements FSManager
 {
+    private static _instance : VirtualFSManager;
+    static instance()
+    {
+        if(!this._instance)
+            this._instance = new VirtualFSManager();
+        return this._instance;
+    }
+
     serialize(resource : any) : object
     {
         let obj : {