1 files changed, 22 insertions, 0 deletions
diff --git a/cds-ui/client-frankfurt/src/app/common/core/stores/Store.ts b/cds-ui/client-frankfurt/src/app/common/core/stores/Store.ts
new file mode 100644
index 000000000..1d5b0afc1
--- /dev/null
+++ b/cds-ui/client-frankfurt/src/app/common/core/stores/Store.ts
@@ -0,0 +1,22 @@
+import {Observable, BehaviorSubject} from 'rxjs';
+import { Injectable } from '@angular/core';
+
+export class Store<T> {
+    state$: Observable<T>;
+    private subject: BehaviorSubject<T>;
+
+    protected constructor(initialState: T) {
+        this.subject = new BehaviorSubject(initialState);
+        this.state$ = this.subject.asObservable();
+    }
+
+    get state(): T {
+        return this.subject.getValue();
+    }
+
+    protected setState(nextState: T): void {
+        console.log('setting state', this.subject);
+        this.subject.next(nextState);
+    }
+
+}