2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 Nokia Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * ===================================================================
24 package org.onap.clamp.loop;
26 import com.google.gson.JsonArray;
27 import com.google.gson.JsonElement;
28 import com.google.gson.JsonObject;
29 import com.google.gson.reflect.TypeToken;
31 import java.lang.reflect.Type;
32 import java.util.List;
34 import org.onap.clamp.clds.util.JsonUtils;
35 import org.onap.clamp.policy.microservice.MicroServicePolicy;
36 import org.onap.clamp.policy.operational.OperationalPolicy;
37 import org.springframework.beans.factory.annotation.Autowired;
38 import org.springframework.stereotype.Controller;
41 public class LoopController {
43 private final LoopService loopService;
44 private static final Type OPERATIONAL_POLICY_TYPE = new TypeToken<List<OperationalPolicy>>() {
46 private static final Type MICROSERVICE_POLICY_TYPE = new TypeToken<List<MicroServicePolicy>>() {
50 public LoopController(LoopService loopService) {
51 this.loopService = loopService;
54 public List<String> getLoopNames() {
55 return loopService.getClosedLoopNames();
58 public Loop getLoop(String loopName) {
59 return loopService.getLoop(loopName);
63 * Update the Operational Policy properties.
64 * @param loopName The loop name
65 * @param operationalPoliciesJson The new Operational Policy properties
66 * @return The updated loop
68 public Loop updateOperationalPolicies(String loopName, JsonArray operationalPoliciesJson) {
69 List<OperationalPolicy> operationalPolicies = JsonUtils.GSON
70 .fromJson(operationalPoliciesJson, OPERATIONAL_POLICY_TYPE);
71 return loopService.updateAndSaveOperationalPolicies(loopName, operationalPolicies);
75 * Update the whole array of MicroService policies properties
76 * @param loopName The loop name
77 * @param microServicePoliciesJson The array of all MicroService policies properties
78 * @return The updated loop
80 public Loop updateMicroservicePolicies(String loopName, JsonArray microServicePoliciesJson) {
81 List<MicroServicePolicy> microservicePolicies = JsonUtils.GSON
82 .fromJson(microServicePoliciesJson, MICROSERVICE_POLICY_TYPE);
83 return loopService.updateAndSaveMicroservicePolicies(loopName, microservicePolicies);
87 * Update the global properties
88 * @param loopName The loop name
89 * @param globalProperties The updated global properties
90 * @return The updated loop
92 public Loop updateGlobalPropertiesJson(String loopName, JsonObject globalProperties) {
93 return loopService.updateAndSaveGlobalPropertiesJson(loopName, globalProperties);
97 * Update one MicroService policy properties
98 * @param loopName The loop name
99 * @param newMicroservicePolicy The new MicroService policy properties
100 * @return The updated MicroService policy
102 public MicroServicePolicy updateMicroservicePolicy(String loopName, MicroServicePolicy newMicroservicePolicy) {
103 return loopService.updateMicroservicePolicy(loopName, newMicroservicePolicy);
107 * Get the SVG representation of the loop
108 * @param loopName The loop name
109 * @return The SVG representation
111 public String getSVGRepresentation(String loopName) {
112 return loopService.getClosedLoopModelSVG(loopName);