1 files changed, 34 insertions, 0 deletions
diff --git a/catalog-ui/src/app/services/cache-service.ts b/catalog-ui/src/app/services/cache-service.ts
new file mode 100644
index 0000000000..9ee08c8478
--- /dev/null
+++ b/catalog-ui/src/app/services/cache-service.ts
@@ -0,0 +1,34 @@
+'use strict';
+import {Dictionary} from "app/utils";
+
+interface ICacheService {
+    get(key:string):any;
+    set(key:string, value:any):void;
+}
+
+export class CacheService implements ICacheService {
+
+    private storage:Dictionary<string, any>;
+
+    constructor() {
+        this.storage = new Dictionary<string, any>();
+    };
+
+    public get = (key:string):any => {
+        return this.storage.getValue(key);
+    };
+
+    public set = (key:string, value:any):void => {
+        this.storage.setValue(key, value);
+    };
+
+    public remove = (key:string):void => {
+        if (this.storage.containsKey(key)) {
+            this.storage.remove(key);
+        }
+    };
+
+    public contains = (key:string):boolean => {
+        return this.storage.containsKey(key);
+    };
+}