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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* Copyright (C) 2019 Nokia 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END============================================
* ===================================================================
*
*/
package org.onap.clamp.loop;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import com.google.gson.reflect.TypeToken;
import java.lang.reflect.Type;
import java.util.List;
import org.onap.clamp.clds.util.JsonUtils;
import org.onap.clamp.policy.microservice.MicroServicePolicy;
import org.onap.clamp.policy.operational.OperationalPolicy;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
@Controller
public class LoopController {
private final LoopService loopService;
private static final Type OPERATIONAL_POLICY_TYPE = new TypeToken<List<OperationalPolicy>>() {}.getType();
private static final Type MICROSERVICE_POLICY_TYPE = new TypeToken<List<MicroServicePolicy>>() {}.getType();
@Autowired
public LoopController(LoopService loopService) {
this.loopService = loopService;
}
public Loop createLoop(String loopName, String templateName) {
return loopService.createLoopFromTemplate(loopName, templateName);
}
public List<String> getLoopNames() {
return loopService.getClosedLoopNames();
}
public Loop getLoop(String loopName) {
return loopService.getLoop(loopName);
}
/**
* Update the Operational Policy properties.
*
* @param loopName The loop name
* @param operationalPoliciesJson The new Operational Policy properties
* @return The updated loop
*/
public Loop updateOperationalPolicies(String loopName, JsonArray operationalPoliciesJson) {
List<OperationalPolicy> operationalPolicies = JsonUtils.GSON_JPA_MODEL.fromJson(operationalPoliciesJson,
OPERATIONAL_POLICY_TYPE);
return loopService.updateAndSaveOperationalPolicies(loopName, operationalPolicies);
}
/**
* Update the whole array of MicroService policies properties.
*
* @param loopName The loop name
* @param microServicePoliciesJson The array of all MicroService policies
* properties
* @return The updated loop
*/
public Loop updateMicroservicePolicies(String loopName, JsonArray microServicePoliciesJson) {
List<MicroServicePolicy> microservicePolicies = JsonUtils.GSON_JPA_MODEL.fromJson(microServicePoliciesJson,
MICROSERVICE_POLICY_TYPE);
return loopService.updateAndSaveMicroservicePolicies(loopName, microservicePolicies);
}
/**
* Update the global properties.
*
* @param loopName The loop name
* @param globalProperties The updated global properties
* @return The updated loop
*/
public Loop updateGlobalPropertiesJson(String loopName, JsonObject globalProperties) {
return loopService.updateAndSaveGlobalPropertiesJson(loopName, globalProperties);
}
/**
* This method add an operational policy to a loop instance.
*
* @param loopName The loop name
* @param policyType The policy model type
* @param policyVersion The policy model version
* @return The loop modified
*/
public Loop addOperationalPolicy(String loopName, String policyType, String policyVersion) {
return loopService.addOperationalPolicy(loopName, policyType, policyVersion);
}
/**
* This method deletes the loop.
*
* @param loopName The loop Name
*/
public void deleteLoop(String loopName) {
loopService.deleteLoop(loopName);
}
/**
* Update one MicroService policy properties.
*
* @param loopName The loop name
* @param newMicroservicePolicy The new MicroService policy properties
* @return The updated MicroService policy
*/
public MicroServicePolicy updateMicroservicePolicy(String loopName, MicroServicePolicy newMicroservicePolicy) {
return loopService.updateMicroservicePolicy(loopName, newMicroservicePolicy);
}
/**
* Get the SVG representation of the loop.
*
* @param loopName The loop name
* @return The SVG representation
*/
public String getSvgRepresentation(String loopName) {
Loop loop = loopService.getLoop(loopName);
return loop != null ? loop.getSvgRepresentation() : null;
}
/**
* Refresh the Operational Policy Json representation of the loop.
*
* @param loopName The loop name
* @return The refreshed Loop
*/
public Loop refreshOpPolicyJsonRepresentation(String loopName) {
return loopService.refreshOpPolicyJsonRepresentation(loopName);
}
}
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