getAllNested for collections too. added treenodeobject interface

src/models/domain/treeNode.ts

@@ -1,8 +1,14 @@
-export class TreeNode<T> {
+export class TreeNode<T extends ITreeNodeObject> {
     node: T;
     children: Array<TreeNode<T>> = [];
 
-    constructor(node: T) {
+    constructor(node: T, name: string) {
         this.node = node;
+        this.node.name = name;
     }
 }
+
+export interface ITreeNodeObject {
+    id: string;
+    name: string;
+}

src/models/view/collectionView.ts

@@ -1,8 +1,9 @@
 import { View } from './view';
 
 import { Collection } from '../domain/collection';
+import { ITreeNodeObject } from '../domain/treeNode';
 
-export class CollectionView implements View {
+export class CollectionView implements View, ITreeNodeObject {
     id: string;
     organizationId: string;
     name: string;

src/models/view/folderView.ts

@@ -1,8 +1,9 @@
 import { View } from './view';
 
 import { Folder } from '../domain/folder';
+import { ITreeNodeObject } from '../domain/treeNode';
 
-export class FolderView implements View {
+export class FolderView implements View, ITreeNodeObject {
     id: string = null;
     name: string;
     revisionDate: Date;