| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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. |
| */ |
| package org.apache.atlas.repository.ogm; |
| |
| import org.apache.atlas.exception.AtlasBaseException; |
| import org.apache.atlas.model.discovery.SearchParameters; |
| import org.apache.atlas.model.instance.AtlasEntity; |
| import org.apache.atlas.model.instance.AtlasEntity.AtlasEntityWithExtInfo; |
| import org.apache.atlas.model.profile.AtlasUserSavedSearch; |
| import org.apache.atlas.type.AtlasType; |
| import org.apache.atlas.type.AtlasTypeRegistry; |
| import org.apache.commons.lang3.StringUtils; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| |
| public class AtlasSavedSearchDTO extends AbstractDataTransferObject<AtlasUserSavedSearch> { |
| private static final String PROPERTY_NAME = "name"; |
| private static final String PROPERTY_OWNER_NAME = "ownerName"; |
| private static final String PROPERTY_SEARCH_PARAMETERS = "searchParameters"; |
| private static final String PROPERTY_UNIQUE_NAME = "uniqueName"; |
| private static final String PROPERTY_SEARCH_TYPE = "searchType"; |
| |
| public AtlasSavedSearchDTO(AtlasTypeRegistry typeRegistry) { |
| super(typeRegistry, AtlasUserSavedSearch.class); |
| } |
| |
| @Override |
| public AtlasUserSavedSearch from(AtlasEntity entity) { |
| AtlasUserSavedSearch savedSearch = new AtlasUserSavedSearch(); |
| |
| savedSearch.setGuid(entity.getGuid()); |
| savedSearch.setName((String) entity.getAttribute(PROPERTY_NAME)); |
| savedSearch.setOwnerName((String) entity.getAttribute(PROPERTY_OWNER_NAME)); |
| savedSearch.setSearchType(AtlasUserSavedSearch.SavedSearchType.to((String) entity.getAttribute(PROPERTY_SEARCH_TYPE))); |
| |
| String jsonSearchParams = (String) entity.getAttribute(PROPERTY_SEARCH_PARAMETERS); |
| |
| if (StringUtils.isNotEmpty(jsonSearchParams)) { |
| savedSearch.setSearchParameters(AtlasType.fromJson(jsonSearchParams, SearchParameters.class)); |
| } |
| |
| return savedSearch; |
| } |
| |
| @Override |
| public AtlasUserSavedSearch from(AtlasEntityWithExtInfo entityWithExtInfo) { |
| return from(entityWithExtInfo.getEntity()); |
| } |
| |
| @Override |
| public AtlasEntity toEntity(AtlasUserSavedSearch obj) throws AtlasBaseException { |
| AtlasEntity entity = getDefaultAtlasEntity(obj); |
| |
| entity.setAttribute(PROPERTY_NAME, obj.getName()); |
| entity.setAttribute(PROPERTY_OWNER_NAME, obj.getOwnerName()); |
| entity.setAttribute(PROPERTY_SEARCH_TYPE, obj.getSearchType()); |
| entity.setAttribute(PROPERTY_UNIQUE_NAME, getUniqueValue(obj)); |
| |
| if (obj.getSearchParameters() != null) { |
| entity.setAttribute(PROPERTY_SEARCH_PARAMETERS, AtlasType.toJson(obj.getSearchParameters())); |
| } |
| |
| return entity; |
| } |
| |
| @Override |
| public AtlasEntityWithExtInfo toEntityWithExtInfo(AtlasUserSavedSearch obj) throws AtlasBaseException { |
| return new AtlasEntityWithExtInfo(toEntity(obj)); |
| } |
| |
| @Override |
| public Map<String, Object> getUniqueAttributes(AtlasUserSavedSearch obj) { |
| Map<String, Object> ret = new HashMap<>(); |
| |
| ret.put(PROPERTY_UNIQUE_NAME, getUniqueValue(obj)); |
| |
| return ret; |
| } |
| |
| private String getUniqueValue(AtlasUserSavedSearch obj) { |
| return String.format("%s:%s", obj.getOwnerName(), obj.getName()) ; |
| } |
| } |