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;
29 import java.lang.reflect.Type;
30 import java.util.List;
31 import org.onap.clamp.clds.util.JsonUtils;
32 import org.onap.clamp.policy.microservice.MicroServicePolicy;
33 import org.onap.clamp.policy.operational.OperationalPolicy;
34 import org.springframework.beans.factory.annotation.Autowired;
35 import org.springframework.stereotype.Controller;
38 public class LoopController {
40 private final LoopService loopService;
41 private static final Type OPERATIONAL_POLICY_TYPE = new TypeToken<List<OperationalPolicy>>() {
44 private static final Type MICROSERVICE_POLICY_TYPE = new TypeToken<List<MicroServicePolicy>>() {
48 public LoopController(LoopService loopService) {
49 this.loopService = loopService;
52 public Loop createLoop(String loopName, String templateName) {
53 return loopService.createLoopFromTemplate(loopName, templateName);
56 public List<String> getLoopNames() {
57 return loopService.getClosedLoopNames();
60 public Loop getLoop(String loopName) {
61 return loopService.getLoop(loopName);
65 * Update the Operational Policy properties.
67 * @param loopName The loop name
68 * @param operationalPoliciesJson The new Operational Policy properties
69 * @return The updated loop
71 public Loop updateOperationalPolicies(String loopName, JsonArray operationalPoliciesJson) {
72 List<OperationalPolicy> operationalPolicies = JsonUtils.GSON_JPA_MODEL.fromJson(operationalPoliciesJson,
73 OPERATIONAL_POLICY_TYPE);
74 return loopService.updateAndSaveOperationalPolicies(loopName, operationalPolicies);
78 * Update the whole array of MicroService policies properties.
80 * @param loopName The loop name
81 * @param microServicePoliciesJson The array of all MicroService policies
83 * @return The updated loop
85 public Loop updateMicroservicePolicies(String loopName, JsonArray microServicePoliciesJson) {
86 List<MicroServicePolicy> microservicePolicies = JsonUtils.GSON_JPA_MODEL.fromJson(microServicePoliciesJson,
87 MICROSERVICE_POLICY_TYPE);
88 return loopService.updateAndSaveMicroservicePolicies(loopName, microservicePolicies);
92 * Update the global properties.
94 * @param loopName The loop name
95 * @param globalProperties The updated global properties
96 * @return The updated loop
98 public Loop updateGlobalPropertiesJson(String loopName, JsonObject globalProperties) {
99 return loopService.updateAndSaveGlobalPropertiesJson(loopName, globalProperties);
103 * This method add an operational policy to a loop instance.
105 * @param loopName The loop name
106 * @param policyType The policy model type
107 * @param policyVersion The policy model version
108 * @return The loop modified
110 public Loop addOperationalPolicy(String loopName, String policyType, String policyVersion) {
111 return loopService.addOperationalPolicy(loopName, policyType, policyVersion);
115 * This method deletes the loop.
117 * @param loopName The loop Name
119 public void deleteLoop(String loopName) {
120 loopService.deleteLoop(loopName);
124 * Update one MicroService policy properties.
126 * @param loopName The loop name
127 * @param newMicroservicePolicy The new MicroService policy properties
128 * @return The updated MicroService policy
130 public MicroServicePolicy updateMicroservicePolicy(String loopName, MicroServicePolicy newMicroservicePolicy) {
131 return loopService.updateMicroservicePolicy(loopName, newMicroservicePolicy);
135 * Get the SVG representation of the loop.
137 * @param loopName The loop name
138 * @return The SVG representation
140 public String getSvgRepresentation(String loopName) {
141 Loop loop = loopService.getLoop(loopName);
142 return loop != null ? loop.getSvgRepresentation() : null;
146 * Refresh the Operational Policy Json representation of the loop.
148 * @param loopName The loop name
149 * @return The refreshed Loop
151 public Loop refreshOpPolicyJsonRepresentation(String loopName) {
152 return loopService.refreshOpPolicyJsonRepresentation(loopName);