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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2020 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.aaisimulator.service.providers;
import static org.onap.aaisimulator.utils.CacheName.SERVICE_INSTANCE_CACHE;
import java.util.Optional;
import org.onap.aai.domain.yang.ServiceInstance;
import org.onap.aaisimulator.cache.provider.AbstractCacheServiceProvider;
import org.onap.aaisimulator.utils.ShallowBeanCopy;
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;
@Service
public class ServiceInstanceCacheProviderImpl extends AbstractCacheServiceProvider implements
ServiceInstanceCacheProvider {
private static final Logger LOGGER = LoggerFactory.getLogger(ServiceInstanceCacheProviderImpl.class);
private final Cache cache;
@Autowired
public ServiceInstanceCacheProviderImpl(final CacheManager cacheManager) {
super(cacheManager);
cache = getCache(SERVICE_INSTANCE_CACHE.getName());
}
@Override
public boolean patchServiceInstance(String globalCustomerId, ServiceInstance serviceInstance) {
final Optional<ServiceInstance> svcInstance = getServiceInstance(globalCustomerId);
if (svcInstance.isPresent()) {
final ServiceInstance cachedSvcInstance = svcInstance.get();
try {
ShallowBeanCopy.copy(serviceInstance, cachedSvcInstance);
return true;
} catch (final Exception exception) {
LOGGER.error("Unable to update ServiceInstance for globalCustomerId: {}", globalCustomerId, exception);
}
}
LOGGER.error("Unable to find ServiceInstance for globalCustomerId : {}", globalCustomerId);
return false;
}
@Override
public Optional<ServiceInstance> getServiceInstance(final String globalCustomerId) {
LOGGER.info("Getting Service Instance with key: {} in cache ...", globalCustomerId);
final ServiceInstance svcInstance = cache.get(globalCustomerId, ServiceInstance.class);
return Optional.ofNullable(svcInstance);
}
@Override
public boolean putServiceInstance(String globalCustomerId, ServiceInstance serviceInstance) {
LOGGER.info("Adding ServiceInstance: {} with key: {} in cache ...", serviceInstance, globalCustomerId);
cache.put(globalCustomerId, serviceInstance);
return true;
}
}
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