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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.PLATFORM_CACHE;
import static org.onap.so.aaisimulator.utils.Constants.PLATFORM;
import static org.onap.so.aaisimulator.utils.Constants.PLATFORM_PLATFORM_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.Platform;
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 PlatformCacheServiceProviderImpl extends AbstractCacheServiceProvider
implements PlatformCacheServiceProvider {
private static final Logger LOGGER = LoggerFactory.getLogger(PlatformCacheServiceProviderImpl.class);
@Autowired
public PlatformCacheServiceProviderImpl(final CacheManager cacheManager) {
super(cacheManager);
}
@Override
public void putPlatform(final String platformName, final Platform platform) {
LOGGER.info("Adding Platform to cache with key: {} ...", platformName);
final Cache cache = getCache(PLATFORM_CACHE.getName());
cache.put(platformName, platform);
}
@Override
public Optional<Platform> getPlatform(final String platformName) {
LOGGER.info("getting Platform from cache using key: {}", platformName);
final Cache cache = getCache(PLATFORM_CACHE.getName());
final Platform value = cache.get(platformName, Platform.class);
if (value != null) {
return Optional.of(value);
}
LOGGER.error("Unable to find Platform in cache using key:{} ", platformName);
return Optional.empty();
}
@Override
public Optional<Relationship> addRelationShip(final String platformName, final Relationship relationship,
final String requestUri) {
final Optional<Platform> optional = getPlatform(platformName);
if (optional.isPresent()) {
final Platform platform = optional.get();
RelationshipList relationshipList = platform.getRelationshipList();
if (relationshipList == null) {
relationshipList = new RelationshipList();
platform.setRelationshipList(relationshipList);
}
relationshipList.getRelationship().add(relationship);
LOGGER.info("Successfully add relation to Platform with name: {}", platformName);
final Relationship resultantRelationship = new Relationship();
resultantRelationship.setRelatedTo(PLATFORM);
resultantRelationship.setRelationshipLabel(USES);
resultantRelationship.setRelatedLink(getBiDirectionalRelationShipListRelatedLink(requestUri));
final RelationshipData relationshipData = new RelationshipData();
relationshipData.setRelationshipKey(PLATFORM_PLATFORM_NAME);
relationshipData.setRelationshipValue(platform.getPlatformName());
resultantRelationship.getRelationshipData().add(relationshipData);
return Optional.of(resultantRelationship);
}
LOGGER.error("Unable to find Platform ...");
return Optional.empty();
}
@Override
public void clearAll() {
clearCache(PLATFORM_CACHE.getName());
}
}
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