diff options
Diffstat (limited to 'plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/main/java/org/onap/so/aaisimulator/service/providers/NodesCacheServiceProviderImpl.java')
-rw-r--r-- | plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/main/java/org/onap/so/aaisimulator/service/providers/NodesCacheServiceProviderImpl.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/main/java/org/onap/so/aaisimulator/service/providers/NodesCacheServiceProviderImpl.java b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/main/java/org/onap/so/aaisimulator/service/providers/NodesCacheServiceProviderImpl.java new file mode 100644 index 00000000..7e8450f7 --- /dev/null +++ b/plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/main/java/org/onap/so/aaisimulator/service/providers/NodesCacheServiceProviderImpl.java @@ -0,0 +1,73 @@ +/*- + * ============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.Constants.NODES_CACHE; +import java.util.Optional; +import java.util.concurrent.ConcurrentHashMap; +import org.onap.so.aaisimulator.models.NodeServiceInstance; +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@ericsson.com + * + */ +@Service +public class NodesCacheServiceProviderImpl extends AbstractCacheServiceProvider implements NodesCacheServiceProvider { + private static final Logger LOGGER = LoggerFactory.getLogger(NodesCacheServiceProviderImpl.class); + + + @Autowired + public NodesCacheServiceProviderImpl(final CacheManager cacheManager) { + super(cacheManager); + } + + @Override + public void putNodeServiceInstance(final String serviceInstanceId, final NodeServiceInstance nodeServiceInstance) { + final Cache cache = getCache(NODES_CACHE); + LOGGER.info("Adding {} to cache with key: {}...", nodeServiceInstance, serviceInstanceId); + cache.put(serviceInstanceId, nodeServiceInstance); + } + + @Override + public Optional<NodeServiceInstance> getNodeServiceInstance(final String serviceInstanceId) { + final Cache cache = getCache(NODES_CACHE); + final NodeServiceInstance value = cache.get(serviceInstanceId, NodeServiceInstance.class); + if (value != null) { + return Optional.of(value); + } + LOGGER.error("Unable to find node service instance in cache using key:{} ", serviceInstanceId); + return Optional.empty(); + } + + @Override + public void clearAll() { + final Cache cache = getCache(NODES_CACHE); + final ConcurrentHashMap<?, ?> nativeCache = (ConcurrentHashMap<?, ?>) cache.getNativeCache(); + LOGGER.info("Clear all entries from cahce: {}", cache.getName()); + nativeCache.clear(); + } + +} |