1 files changed, 16 insertions, 9 deletions

diff --git a/mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/controllers/GraphController.java b/mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/controllers/GraphController.java
index fc222f2..484a426 100644
--- a/mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/controllers/GraphController.java
+++ b/mod/runtimeapi/runtime-web/src/main/java/org/onap/dcae/runtime/web/controllers/GraphController.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,28 +17,35 @@
  */
 package org.onap.dcae.runtime.web.controllers;
 
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
 import org.onap.dcae.runtime.core.Edge;
 import org.onap.dcae.runtime.core.FlowGraph;
-import org.onap.dcae.runtime.core.Node;
 import org.onap.dcae.runtime.core.FlowGraphParser.BlueprintVessel;
+import org.onap.dcae.runtime.core.Node;
 import org.onap.dcae.runtime.web.exception.MainGraphNotFoundException;
-import org.onap.dcae.runtime.web.models.*;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
 import org.onap.dcae.runtime.web.models.DistributeGraphRequest;
 import org.onap.dcae.runtime.web.models.GraphRequest;
+import org.onap.dcae.runtime.web.service.GraphService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.*;
-import org.onap.dcae.runtime.web.service.GraphServiceImpl;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
 
 import javax.validation.Valid;
-import java.util.Map;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 @RestController
 @RequestMapping(value = "/api/graph")
@@ -46,7 +53,7 @@ import java.util.List;
 public class GraphController {
 
     @Autowired
-    private GraphServiceImpl graphService;
+    private GraphService graphService;
 
     Logger logger = LoggerFactory.getLogger(GraphController.class);