pnf sw upgrade csit

[integration/csit.git] / plans / usecases / pnf-sw-upgrade / so / simulator / aai-simulator / src / main / java / org / onap / so / aaisimulator / service / providers / LinesOfBusinessCacheServiceProviderImpl.java

diff --git a/plans/usecases/pnf-sw-upgrade/so/simulator/aai-simulator/src/main/java/org/onap/so/aaisimulator/service/providers/LinesOfBusinessCacheServiceProviderImpl.java b/plans/usecases/pnf-sw-upgrade/so/simulator/aai-simulator/src/main/java/org/onap/so/aaisimulator/service/providers/LinesOfBusinessCacheServiceProviderImpl.java
new file mode 100755 (executable)
index 0000000..7614cb6
--- /dev/null
+++ b/plans/usecases/pnf-sw-upgrade/so/simulator/aai-simulator/src/main/java/org/onap/so/aaisimulator/service/providers/LinesOfBusinessCacheServiceProviderImpl.java
@@ -0,0 +1,111 @@
+/*-
+ * ============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());
+    }
+
+}