1 files changed, 0 insertions, 32 deletions
diff --git a/sdc-workflow-designer-ui/src/app/services/data-access/catalog.service.ts b/sdc-workflow-designer-ui/src/app/services/data-access/catalog.service.ts
deleted file mode 100644
index 987f049d..00000000
--- a/sdc-workflow-designer-ui/src/app/services/data-access/catalog.service.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
- * Copyright (c) 2017 ZTE Corporation.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * and the Apache License 2.0 which both accompany this distribution,
- * and are available at http://www.eclipse.org/legal/epl-v10.html
- * and http://www.apache.org/licenses/LICENSE-2.0
- *
- * Contributors:
- *     ZTE - initial API and implementation and/or initial documentation
- */
-
-import { Injectable } from '@angular/core';
-import { WorkflowNode } from "../../model/workflow/workflow-node";
-import { Observable } from "rxjs/Observable";
-import { HttpService } from "../../util/http.service";
-import { PlanModel } from "../../model/plan-model";
-
-/**
- * CatalogService
- * provides data access from backend
- */
-@Injectable()
-export abstract class CatalogService {
-
-    constructor(protected httpService: HttpService) {}
-
-    public abstract loadWorkflow(workflowId: string): Observable<PlanModel>;
-    public abstract loadWorkflows(): Observable<Map<string, PlanModel>>;
-
-    public abstract saveWorkflow(name: string, workflow: PlanModel): Observable<boolean>;
-}