plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/main/java/org/onap/so/aaisimulator/service/providers/LinesOfBusinessCacheServiceProviderImpl.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.so.aaisimulator.service.providers;
  21
  22 import static org.onap.so.aaisimulator.utils.CacheName.LINES_OF_BUSINESS_CACHE;
  23 import static org.onap.so.aaisimulator.utils.Constants.LINE_OF_BUSINESS;
  24 import static org.onap.so.aaisimulator.utils.Constants.LINE_OF_BUSINESS_LINE_OF_BUSINESS_NAME;
  25 import static org.onap.so.aaisimulator.utils.Constants.USES;
  26 import java.util.Optional;
  27 import org.onap.aai.domain.yang.LineOfBusiness;
  28 import org.onap.aai.domain.yang.Relationship;
  29 import org.onap.aai.domain.yang.RelationshipData;
  30 import org.onap.aai.domain.yang.RelationshipList;
  31 import org.onap.so.simulator.cache.provider.AbstractCacheServiceProvider;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34 import org.springframework.beans.factory.annotation.Autowired;
  35 import org.springframework.cache.Cache;
  36 import org.springframework.cache.CacheManager;
  37 import org.springframework.stereotype.Service;
  38
  39 /**
  40  * @author Waqas Ikram (waqas.ikram@est.tech)
  41  *
  42  */
  43 @Service
  44 public class LinesOfBusinessCacheServiceProviderImpl extends AbstractCacheServiceProvider
  45         implements LinesOfBusinessCacheServiceProvider {
  46
  47     private static final Logger LOGGER = LoggerFactory.getLogger(LinesOfBusinessCacheServiceProviderImpl.class);
  48
  49     @Autowired
  50     public LinesOfBusinessCacheServiceProviderImpl(final CacheManager cacheManager) {
  51         super(cacheManager);
  52     }
  53
  54     @Override
  55     public void putLineOfBusiness(final String lineOfBusinessName, final LineOfBusiness lineOfBusiness) {
  56         LOGGER.info("Adding LineOfBusiness to cache with key: {} ...", lineOfBusinessName);
  57         final Cache cache = getCache(LINES_OF_BUSINESS_CACHE.getName());
  58         cache.put(lineOfBusinessName, lineOfBusiness);
  59
  60     }
  61
  62     @Override
  63     public Optional<LineOfBusiness> getLineOfBusiness(final String lineOfBusinessName) {
  64         LOGGER.info("getting LineOfBusiness from cache using key: {}", lineOfBusinessName);
  65         final Cache cache = getCache(LINES_OF_BUSINESS_CACHE.getName());
  66         final LineOfBusiness value = cache.get(lineOfBusinessName, LineOfBusiness.class);
  67         if (value != null) {
  68             return Optional.of(value);
  69         }
  70         LOGGER.error("Unable to find LineOfBusiness in cache using key:{} ", lineOfBusinessName);
  71         return Optional.empty();
  72     }
  73
  74     @Override
  75     public Optional<Relationship> addRelationShip(final String lineOfBusinessName, final Relationship relationship,
  76             final String requestUri) {
  77         final Optional<LineOfBusiness> optional = getLineOfBusiness(lineOfBusinessName);
  78         if (optional.isPresent()) {
  79             final LineOfBusiness lineOfBusiness = optional.get();
  80             RelationshipList relationshipList = lineOfBusiness.getRelationshipList();
  81             if (relationshipList == null) {
  82                 relationshipList = new RelationshipList();
  83                 lineOfBusiness.setRelationshipList(relationshipList);
  84             }
  85             relationshipList.getRelationship().add(relationship);
  86
  87             LOGGER.info("Successfully added relation to LineOfBusiness with name: {}", lineOfBusinessName);
  88             final Relationship resultantRelationship = new Relationship();
  89             resultantRelationship.setRelatedTo(LINE_OF_BUSINESS);
  90             resultantRelationship.setRelationshipLabel(USES);
  91             resultantRelationship.setRelatedLink(requestUri);
  92
  93             final RelationshipData relationshipData = new RelationshipData();
  94             relationshipData.setRelationshipKey(LINE_OF_BUSINESS_LINE_OF_BUSINESS_NAME);
  95             relationshipData.setRelationshipValue(lineOfBusiness.getLineOfBusinessName());
  96             resultantRelationship.getRelationshipData().add(relationshipData);
  97
  98             return Optional.of(resultantRelationship);
  99
 100         }
 101         LOGGER.error("Unable to find LineOfBusiness using name: {} ...", lineOfBusinessName);
 102         return Optional.empty();
 103     }
 104
 105     @Override
 106     public void clearAll() {
 107         clearCahce(LINES_OF_BUSINESS_CACHE.getName());
 108     }
 109
 110 }