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.JsonObject;
28 import com.google.gson.reflect.TypeToken;
30 import java.lang.reflect.Type;
31 import java.util.List;
33 import org.onap.clamp.clds.util.JsonUtils;
34 import org.onap.clamp.policy.microservice.MicroServicePolicy;
35 import org.onap.clamp.policy.operational.OperationalPolicy;
36 import org.springframework.beans.factory.annotation.Autowired;
37 import org.springframework.stereotype.Controller;
40 public class LoopController {
42 private final LoopService loopService;
43 private static final Type OPERATIONAL_POLICY_TYPE = new TypeToken<List<OperationalPolicy>>() {
46 private static final Type MICROSERVICE_POLICY_TYPE = new TypeToken<List<MicroServicePolicy>>() {
51 public LoopController(LoopService loopService) {
52 this.loopService = loopService;
55 public Loop createLoop(String loopName, String templateName) {
56 return loopService.createLoopFromTemplate(loopName, templateName);
59 public List<String> getLoopNames() {
60 return loopService.getClosedLoopNames();
63 public Loop getLoop(String loopName) {
64 return loopService.getLoop(loopName);
68 * Update the Operational Policy properties.
70 * @param loopName The loop name
71 * @param operationalPoliciesJson The new Operational Policy properties
72 * @return The updated loop
74 public Loop updateOperationalPolicies(String loopName, JsonArray operationalPoliciesJson) {
75 List<OperationalPolicy> operationalPolicies = JsonUtils.GSON.fromJson(operationalPoliciesJson,
76 OPERATIONAL_POLICY_TYPE);
77 return loopService.updateAndSaveOperationalPolicies(loopName, operationalPolicies);
81 * Update the whole array of MicroService policies properties.
83 * @param loopName The loop name
84 * @param microServicePoliciesJson The array of all MicroService policies
86 * @return The updated loop
88 public Loop updateMicroservicePolicies(String loopName, JsonArray microServicePoliciesJson) {
89 List<MicroServicePolicy> microservicePolicies = JsonUtils.GSON.fromJson(microServicePoliciesJson,
90 MICROSERVICE_POLICY_TYPE);
91 return loopService.updateAndSaveMicroservicePolicies(loopName, microservicePolicies);
95 * Update the global properties.
97 * @param loopName The loop name
98 * @param globalProperties The updated global properties
99 * @return The updated loop
101 public Loop updateGlobalPropertiesJson(String loopName, JsonObject globalProperties) {
102 return loopService.updateAndSaveGlobalPropertiesJson(loopName, globalProperties);
106 * Update one MicroService policy properties.
108 * @param loopName The loop name
109 * @param newMicroservicePolicy The new MicroService policy properties
110 * @return The updated MicroService policy
112 public MicroServicePolicy updateMicroservicePolicy(String loopName, MicroServicePolicy newMicroservicePolicy) {
113 return loopService.updateMicroservicePolicy(loopName, newMicroservicePolicy);
117 * Get the SVG representation of the loop.
119 * @param loopName The loop name
120 * @return The SVG representation
122 public String getSvgRepresentation(String loopName) {
123 Loop loop = loopService.getLoop(loopName);
124 return loop != null ? loop.getSvgRepresentation() : null;
128 * Refresh the Operational Policy Json representation of the loop.
130 * @param loopName The loop name
131 * @return The refreshed Loop
133 public Loop refreshOpPolicyJsonRepresentation(String loopName) {
134 return loopService.refreshOpPolicyJsonRepresentation(loopName);