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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 java.util.List;
import java.util.Set;
import com.google.gson.JsonObject;
import javax.persistence.EntityNotFoundException;
import org.onap.clamp.policy.microservice.MicroServicePolicy;
import org.onap.clamp.policy.microservice.MicroservicePolicyService;
import org.onap.clamp.policy.operational.OperationalPolicy;
import org.onap.clamp.policy.operational.OperationalPolicyService;
import org.springframework.stereotype.Service;
@Service
public class LoopService {
private final LoopsRepository loopsRepository;
private final MicroservicePolicyService microservicePolicyService;
private final OperationalPolicyService operationalPolicyService;
/**
* Constructor.
*/
public LoopService(LoopsRepository loopsRepository,
MicroservicePolicyService microservicePolicyService,
OperationalPolicyService operationalPolicyService) {
this.loopsRepository = loopsRepository;
this.microservicePolicyService = microservicePolicyService;
this.operationalPolicyService = operationalPolicyService;
}
public Loop saveOrUpdateLoop(Loop loop) {
return loopsRepository.save(loop);
}
List<String> getClosedLoopNames() {
return loopsRepository.getAllLoopNames();
}
public Loop getLoop(String loopName) {
return loopsRepository
.findById(loopName)
.orElse(null);
}
String getClosedLoopModelSVG(String loopName) {
Loop closedLoopByName = findClosedLoopByName(loopName);
return closedLoopByName.getSvgRepresentation();
}
Loop updateAndSaveOperationalPolicies(String loopName, List<OperationalPolicy> newOperationalPolicies) {
Loop loop = findClosedLoopByName(loopName);
updateOperationalPolicies(loop, newOperationalPolicies);
return loopsRepository.save(loop);
}
Loop updateAndSaveMicroservicePolicies(String loopName, List<MicroServicePolicy> newMicroservicePolicies) {
Loop loop = findClosedLoopByName(loopName);
updateMicroservicePolicies(loop, newMicroservicePolicies);
return loopsRepository.save(loop);
}
Loop updateAndSaveGlobalPropertiesJson(String loopName, JsonObject newGlobalPropertiesJson) {
Loop loop = findClosedLoopByName(loopName);
updateGlobalPropertiesJson(loop, newGlobalPropertiesJson);
return loopsRepository.save(loop);
}
MicroServicePolicy updateMicroservicePolicy(String loopName, MicroServicePolicy newMicroservicePolicy) {
Loop loop = findClosedLoopByName(loopName);
MicroServicePolicy newPolicies = microservicePolicyService
.getAndUpdateMicroServicePolicy(loop, newMicroservicePolicy);
return newPolicies;
}
private Loop updateOperationalPolicies(Loop loop, List<OperationalPolicy> newOperationalPolicies) {
Set<OperationalPolicy> newPolicies = operationalPolicyService
.updatePolicies(loop, newOperationalPolicies);
loop.setOperationalPolicies(newPolicies);
return loop;
}
private Loop updateMicroservicePolicies(Loop loop, List<MicroServicePolicy> newMicroservicePolicies) {
Set<MicroServicePolicy> newPolicies = microservicePolicyService
.updatePolicies(loop, newMicroservicePolicies);
loop.setMicroServicePolicies(newPolicies);
return loop;
}
private Loop updateGlobalPropertiesJson(Loop loop, JsonObject newGlobalPropertiesJson) {
loop.setGlobalPropertiesJson(newGlobalPropertiesJson);
return loop;
}
private Loop findClosedLoopByName(String loopName) {
return loopsRepository.findById(loopName)
.orElseThrow(() -> new EntityNotFoundException("Couldn't find closed loop named: " + loopName));
}
}
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