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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.so.aaisimulator.service.providers;
import static org.onap.so.aaisimulator.utils.CacheName.LINES_OF_BUSINESS_CACHE;
import static org.onap.so.aaisimulator.utils.Constants.LINE_OF_BUSINESS;
import static org.onap.so.aaisimulator.utils.Constants.LINE_OF_BUSINESS_LINE_OF_BUSINESS_NAME;
import static org.onap.so.aaisimulator.utils.Constants.USES;
import static org.onap.so.aaisimulator.utils.HttpServiceUtils.getBiDirectionalRelationShipListRelatedLink;
import java.util.Optional;
import org.onap.aai.domain.yang.LineOfBusiness;
import org.onap.aai.domain.yang.Relationship;
import org.onap.aai.domain.yang.RelationshipData;
import org.onap.aai.domain.yang.RelationshipList;
import org.onap.so.simulator.cache.provider.AbstractCacheServiceProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.Cache;
import org.springframework.cache.CacheManager;
import org.springframework.stereotype.Service;
/**
* @author Waqas Ikram (waqas.ikram@est.tech)
*
*/
@Service
public class LinesOfBusinessCacheServiceProviderImpl extends AbstractCacheServiceProvider
implements LinesOfBusinessCacheServiceProvider {
private static final Logger LOGGER = LoggerFactory.getLogger(LinesOfBusinessCacheServiceProviderImpl.class);
@Autowired
public LinesOfBusinessCacheServiceProviderImpl(final CacheManager cacheManager) {
super(cacheManager);
}
@Override
public void putLineOfBusiness(final String lineOfBusinessName, final LineOfBusiness lineOfBusiness) {
LOGGER.info("Adding LineOfBusiness to cache with key: {} ...", lineOfBusinessName);
final Cache cache = getCache(LINES_OF_BUSINESS_CACHE.getName());
cache.put(lineOfBusinessName, lineOfBusiness);
}
@Override
public Optional<LineOfBusiness> getLineOfBusiness(final String lineOfBusinessName) {
LOGGER.info("getting LineOfBusiness from cache using key: {}", lineOfBusinessName);
final Cache cache = getCache(LINES_OF_BUSINESS_CACHE.getName());
final LineOfBusiness value = cache.get(lineOfBusinessName, LineOfBusiness.class);
if (value != null) {
return Optional.of(value);
}
LOGGER.error("Unable to find LineOfBusiness in cache using key:{} ", lineOfBusinessName);
return Optional.empty();
}
@Override
public Optional<Relationship> addRelationShip(final String lineOfBusinessName, final Relationship relationship,
final String requestUri) {
final Optional<LineOfBusiness> optional = getLineOfBusiness(lineOfBusinessName);
if (optional.isPresent()) {
final LineOfBusiness lineOfBusiness = optional.get();
RelationshipList relationshipList = lineOfBusiness.getRelationshipList();
if (relationshipList == null) {
relationshipList = new RelationshipList();
lineOfBusiness.setRelationshipList(relationshipList);
}
relationshipList.getRelationship().add(relationship);
LOGGER.info("Successfully added relation to LineOfBusiness with name: {}", lineOfBusinessName);
final Relationship resultantRelationship = new Relationship();
resultantRelationship.setRelatedTo(LINE_OF_BUSINESS);
resultantRelationship.setRelationshipLabel(USES);
resultantRelationship.setRelatedLink(getBiDirectionalRelationShipListRelatedLink(requestUri));
final RelationshipData relationshipData = new RelationshipData();
relationshipData.setRelationshipKey(LINE_OF_BUSINESS_LINE_OF_BUSINESS_NAME);
relationshipData.setRelationshipValue(lineOfBusiness.getLineOfBusinessName());
resultantRelationship.getRelationshipData().add(relationshipData);
return Optional.of(resultantRelationship);
}
LOGGER.error("Unable to find LineOfBusiness using name: {} ...", lineOfBusinessName);
return Optional.empty();
}
@Override
public void clearAll() {
clearCache(LINES_OF_BUSINESS_CACHE.getName());
}
}
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