allows clearing out a DB interface

jmorwick · Jun 19, 2017 · b9eb993 · b9eb993
1 parent a656274
commit b9eb993
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/main/java/net/sourcedestination/sai/weblab/controllers/DBInterfaceController.java b/src/main/java/net/sourcedestination/sai/weblab/controllers/DBInterfaceController.java
@@ -128,4 +128,11 @@ public String viewGraph(Map<String, Object> model,
         return "viewgraph";
     }
 
+    @PostMapping(value="/dbs/clear/{dbname}")
+    public RedirectView clearDB(@PathVariable("dbname") String dbname) {
+        final DBInterface db = (DBInterface)appContext.getBean(dbname);
+        db.getGraphIDStream().forEach(db::deleteGraph);
+        return new RedirectView("/dbs/view/"+dbname);
+    }
+
 }