| /** |
| * 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.glossary; |
| |
| import org.apache.atlas.model.AtlasBaseModelObject; |
| import org.apache.atlas.model.glossary.enums.AtlasTermRelationshipStatus; |
| import org.apache.atlas.model.glossary.relations.AtlasGlossaryHeader; |
| import org.apache.atlas.model.glossary.relations.AtlasRelatedCategoryHeader; |
| import org.apache.atlas.model.glossary.relations.AtlasRelatedTermHeader; |
| import org.apache.atlas.model.glossary.relations.AtlasTermCategorizationHeader; |
| import org.apache.atlas.model.instance.AtlasRelatedObjectId; |
| import org.apache.atlas.model.instance.AtlasStruct; |
| import org.apache.atlas.repository.ogm.AbstractDataTransferObject; |
| import org.apache.atlas.type.AtlasTypeRegistry; |
| |
| import java.util.Collection; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| public abstract class AbstractGlossaryDTO<T extends AtlasBaseModelObject> extends AbstractDataTransferObject<T> { |
| protected AbstractGlossaryDTO(final AtlasTypeRegistry typeRegistry, final Class<T> tClass) { |
| super(typeRegistry, tClass); |
| } |
| |
| protected AbstractGlossaryDTO(final AtlasTypeRegistry typeRegistry, final Class<T> tClass, final String entityTypeName) { |
| super(typeRegistry, tClass, entityTypeName); |
| } |
| |
| protected AtlasRelatedTermHeader constructRelatedTermId(AtlasRelatedObjectId relatedObjectId) { |
| AtlasRelatedTermHeader ret = new AtlasRelatedTermHeader(); |
| |
| ret.setTermGuid(relatedObjectId.getGuid()); |
| ret.setRelationGuid(relatedObjectId.getRelationshipGuid()); |
| ret.setDisplayText(relatedObjectId.getDisplayText()); |
| |
| AtlasStruct relationshipAttributes = relatedObjectId.getRelationshipAttributes(); |
| if (relationshipAttributes != null) { |
| ret.setDescription((String) relationshipAttributes.getAttribute("description")); |
| ret.setExpression((String) relationshipAttributes.getAttribute("expression")); |
| ret.setSource((String) relationshipAttributes.getAttribute("source")); |
| ret.setSteward((String) relationshipAttributes.getAttribute("steward")); |
| Object status = relationshipAttributes.getAttribute("status"); |
| if (status instanceof String) { |
| ret.setStatus(AtlasTermRelationshipStatus.valueOf((String) status)); |
| } else if (status instanceof AtlasTermRelationshipStatus) { |
| ret.setStatus((AtlasTermRelationshipStatus) status); |
| } |
| } |
| |
| return ret; |
| } |
| |
| protected AtlasRelatedObjectId termIdToRelatedObjectId(AtlasRelatedTermHeader relatedTermId) { |
| AtlasRelatedObjectId ret = new AtlasRelatedObjectId(); |
| |
| ret.setGuid(relatedTermId.getTermGuid()); |
| ret.setRelationshipGuid(relatedTermId.getRelationGuid()); |
| |
| AtlasStruct relationshipAttributes = new AtlasStruct(); |
| relationshipAttributes.setAttribute("description", relatedTermId.getDescription()); |
| relationshipAttributes.setAttribute("expression", relatedTermId.getExpression()); |
| relationshipAttributes.setAttribute("source", relatedTermId.getSource()); |
| relationshipAttributes.setAttribute("steward", relatedTermId.getSteward()); |
| relationshipAttributes.setAttribute("status", relatedTermId.getStatus().name()); |
| |
| ret.setRelationshipAttributes(relationshipAttributes); |
| |
| return ret; |
| } |
| |
| protected AtlasRelatedCategoryHeader constructRelatedCategoryId(AtlasRelatedObjectId relatedObjectId) { |
| AtlasRelatedCategoryHeader ret = new AtlasRelatedCategoryHeader(); |
| |
| ret.setCategoryGuid(relatedObjectId.getGuid()); |
| ret.setRelationGuid(relatedObjectId.getRelationshipGuid()); |
| ret.setDisplayText(relatedObjectId.getDisplayText()); |
| |
| AtlasStruct relationshipAttributes = relatedObjectId.getRelationshipAttributes(); |
| if (relationshipAttributes != null) { |
| ret.setDescription((String) relationshipAttributes.getAttribute("description")); |
| ret.setParentCategoryGuid(relationshipAttributes.getAttribute("parentCategoryGuid") == null ? null : |
| (String) relationshipAttributes.getAttribute("parentCategoryGuid")); |
| } |
| |
| return ret; |
| } |
| |
| protected AtlasRelatedObjectId relatedCategoryIdToRelatedObjectId(AtlasRelatedCategoryHeader relatedCategoryId) { |
| AtlasRelatedObjectId ret = new AtlasRelatedObjectId(); |
| |
| ret.setGuid(relatedCategoryId.getCategoryGuid()); |
| ret.setRelationshipGuid(relatedCategoryId.getRelationGuid()); |
| |
| AtlasStruct relationshipAttributes = new AtlasStruct(); |
| relationshipAttributes.setAttribute("description", relatedCategoryId.getDescription()); |
| ret.setRelationshipAttributes(relationshipAttributes); |
| |
| return ret; |
| } |
| |
| protected AtlasGlossaryHeader constructGlossaryId(AtlasRelatedObjectId relatedObjectId) { |
| AtlasGlossaryHeader ret = new AtlasGlossaryHeader(); |
| |
| ret.setGlossaryGuid(relatedObjectId.getGuid()); |
| ret.setRelationGuid(relatedObjectId.getRelationshipGuid()); |
| |
| return ret; |
| } |
| |
| protected AtlasRelatedObjectId glossaryIdToRelatedObjectId(AtlasGlossaryHeader glossaryId) { |
| AtlasRelatedObjectId ret = new AtlasRelatedObjectId(); |
| |
| ret.setGuid(glossaryId.getGlossaryGuid()); |
| ret.setRelationshipGuid(glossaryId.getRelationGuid()); |
| |
| return ret; |
| } |
| |
| protected AtlasTermCategorizationHeader constructTermCategorizationId(final AtlasRelatedObjectId category) { |
| AtlasTermCategorizationHeader ret = new AtlasTermCategorizationHeader(); |
| |
| ret.setCategoryGuid(category.getGuid()); |
| ret.setRelationGuid(category.getRelationshipGuid()); |
| |
| AtlasStruct relationshipAttributes = category.getRelationshipAttributes(); |
| if (relationshipAttributes != null) { |
| ret.setDescription((String) relationshipAttributes.getAttribute("description")); |
| Object status = relationshipAttributes.getAttribute("status"); |
| if (status instanceof AtlasTermRelationshipStatus) { |
| ret.setStatus((AtlasTermRelationshipStatus) status); |
| } else if (status instanceof String) { |
| ret.setStatus(AtlasTermRelationshipStatus.valueOf((String) status)); |
| } |
| } |
| |
| return ret; |
| } |
| |
| protected Set<AtlasRelatedTermHeader> toRelatedTermIdsSet(Object relatedObjectIds) { |
| Set<AtlasRelatedTermHeader> ret = null; |
| |
| if (relatedObjectIds instanceof Collection) { |
| ret = new HashSet<>(); |
| for (Object t : (Collection) relatedObjectIds) { |
| if (t instanceof AtlasRelatedObjectId) { |
| ret.add(constructRelatedTermId((AtlasRelatedObjectId) t)); |
| } |
| } |
| } |
| |
| return ret; |
| } |
| } |