Modify Backend for listing the policies

Improve Ui components to list policies + changes an existing camel route to expose the policy json schema properly. New files added to emulator for testing + comments added.
Now the Ui can show the policy config

Issue-ID: POLICY-3061
Signed-off-by: sebdet <sebastien.determe@intl.att.com>
Change-Id: Iacf9577a4ab2cc927d05ff267e7356d8410eb77a
Signed-off-by: sebdet <sebastien.determe@intl.att.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/ui-react/src/api/PolicyToscaService.js b/ui-react/src/api/PolicyToscaService.js
index a7bc140b6..351126328 100644
--- a/ui-react/src/api/PolicyToscaService.js
+++ b/ui-react/src/api/PolicyToscaService.js
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP CLAMP
  * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2019, 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.
@@ -69,12 +69,12 @@ export default class PolicyToscaService {
  					return response.json();
  				} else {
  					console.error("getToscaPolicyModel query failed");
- 					return "";
+ 					return {};
  				}
  			})
  			.catch(function (error) {
  				console.error("getToscaPolicyModel error received", error);
- 				return "";
+ 				return {};
  			});
   }