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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.api.service;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.UUID;
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import org.apache.log4j.Logger;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import eu.etaxonomy.cdm.format.ReferencingObjectFormatter;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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import eu.etaxonomy.cdm.model.common.IdentifiableEntity;
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import eu.etaxonomy.cdm.model.common.IdentifiableSource;
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import eu.etaxonomy.cdm.model.common.Language;
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import eu.etaxonomy.cdm.model.common.SingleSourcedEntityBase;
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import eu.etaxonomy.cdm.model.description.DescriptionBase;
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import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
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import eu.etaxonomy.cdm.model.description.DescriptionElementSource;
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import eu.etaxonomy.cdm.model.metadata.CdmMetaData;
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import eu.etaxonomy.cdm.model.metadata.CdmMetaDataPropertyName;
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import eu.etaxonomy.cdm.model.name.NomenclaturalSource;
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import eu.etaxonomy.cdm.model.reference.ISourceable;
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import eu.etaxonomy.cdm.model.reference.NamedSource;
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import eu.etaxonomy.cdm.model.taxon.SecundumSource;
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import eu.etaxonomy.cdm.persistence.dao.common.ICdmGenericDao;
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import eu.etaxonomy.cdm.persistence.dao.reference.IOriginalSourceDao;
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import eu.etaxonomy.cdm.persistence.dto.ReferencingObjectDto;
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import eu.etaxonomy.cdm.persistence.dto.UuidAndTitleCache;
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import eu.etaxonomy.cdm.persistence.query.OrderHint;
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import eu.etaxonomy.cdm.strategy.match.DefaultMatchStrategy;
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import eu.etaxonomy.cdm.strategy.match.IMatchStrategy;
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import eu.etaxonomy.cdm.strategy.match.IMatchable;
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import eu.etaxonomy.cdm.strategy.match.MatchException;
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import eu.etaxonomy.cdm.strategy.match.MatchStrategyConfigurator;
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import eu.etaxonomy.cdm.strategy.match.MatchStrategyConfigurator.MatchStrategy;
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import eu.etaxonomy.cdm.strategy.merge.DefaultMergeStrategy;
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import eu.etaxonomy.cdm.strategy.merge.IMergable;
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import eu.etaxonomy.cdm.strategy.merge.IMergeStrategy;
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import eu.etaxonomy.cdm.strategy.merge.MergeException;
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@Service
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@Transactional(readOnly = true)
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public class CommonServiceImpl
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/*extends ServiceBase<OriginalSourceBase,IOriginalSourceDao>*/
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implements ICommonService {
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@SuppressWarnings("unused")
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private static final Logger logger = Logger.getLogger(CommonServiceImpl.class);
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@Autowired
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private IOriginalSourceDao originalSourceDao;
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@Autowired
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private ICdmGenericDao genericDao;
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@Override
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public <T extends CdmBase> T findWithUpdate(Class<T> clazz, int id){
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return genericDao.find(clazz, id);
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}
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@Override
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public <T extends CdmBase> T find(Class<T> clazz, int id){
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return genericDao.find(clazz, id);
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}
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@Override
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public <T extends CdmBase> T find(Class<T> clazz, int id, List<String> propertyPaths){
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return genericDao.find(clazz, id, propertyPaths);
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}
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@Override
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public <T extends CdmBase> T find(Class<T> clazz, UUID uuid) {
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return uuid == null ? null : genericDao.find(clazz, uuid);
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}
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@Override
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public <T extends CdmBase> T find(Class<T> clazz, UUID uuid, List<String> propertyPaths) {
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return uuid == null ? null : genericDao.find(clazz, uuid, propertyPaths);
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}
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@Override
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public <S extends ISourceable> Map<String, S> getSourcedObjectsByIdInSourceC(Class<S> clazz, Set<String> idInSourceSet, String idNamespace){
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Map<String, S> list = originalSourceDao.findOriginalSourcesByIdInSource(clazz, idInSourceSet, idNamespace);
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return list;
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}
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@Override
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public <S extends ISourceable> S getSourcedObjectByIdInSource(Class<S> clazz, String idInSource, String idNamespace) {
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S result = null;
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List<S> list = originalSourceDao.findOriginalSourceByIdInSource(clazz, idInSource, idNamespace);
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if (! list.isEmpty()){
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result = list.get(0);
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}return result;
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}
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@Override
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public Set<ReferencingObjectDto> getReferencingObjectDtos(CdmBase referencedCdmBase){
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return this.genericDao.getReferencingObjectsDto(referencedCdmBase);
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}
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@Override
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public Set<CdmBase> getReferencingObjects(CdmBase referencedCdmBase){
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return this.genericDao.getReferencingObjects(referencedCdmBase);
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}
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@Override
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public long getReferencingObjectsCount(CdmBase referencedCdmBase){
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return this.genericDao.getReferencingObjectsCount(referencedCdmBase);
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}
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@Override
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public Set<CdmBase> getReferencingObjectsForDeletion(CdmBase referencedCdmBase){
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return this.genericDao.getReferencingObjectsForDeletion(referencedCdmBase);
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}
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@Override
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public Set<ReferencingObjectDto> initializeReferencingObjectDtos(Set<ReferencingObjectDto> dtos,
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boolean doReferencingEntity, boolean doTargetEntity, boolean doDescription, Language language) {
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for (ReferencingObjectDto dto : dtos){
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//TODO or load()?
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CdmBase entity = this.genericDao.find(dto.getType(), dto.getUuid());
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entity = CdmBase.deproxy(entity); //TODO necessary here or should we only do this in called methods below
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if (doReferencingEntity){
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dto.setReferencedEntity(entity);
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}
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if (doTargetEntity){
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UuidAndTitleCache<CdmBase> target = getReferencingObjectTarget(entity);
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dto.setOpenInTarget(target);
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}
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if (doDescription){
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String targetString = dto.getOpenInTarget() == null ? null : dto.getOpenInTarget().getTitleCache();
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String description = getReferencingObjectDescription(entity, targetString, language);
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dto.setTitleCache(description);
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}
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}
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return dtos;
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}
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private UuidAndTitleCache<CdmBase> getReferencingObjectTarget(CdmBase entity) {
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CdmBase targetEntity;
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entity = CdmBase.deproxy(entity);
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if (entity instanceof SecundumSource){
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targetEntity = ((SecundumSource) entity).getSourcedTaxon();
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}else if (entity instanceof NomenclaturalSource){
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targetEntity = ((NomenclaturalSource) entity).getSourcedName();
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}else if (entity instanceof DescriptionElementSource){
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DescriptionElementBase element = ((DescriptionElementSource) entity).getSourcedElement();
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targetEntity = getTarget(element);
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}else if (entity instanceof DescriptionElementBase){
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targetEntity = getTarget((DescriptionElementBase)entity);
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}else if (entity instanceof IdentifiableSource){
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IdentifiableSource source = (IdentifiableSource) entity;
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targetEntity = originalSourceDao.findIdentifiableBySourceId(IdentifiableEntity.class, source.getId());
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}else if (entity instanceof NamedSource){
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NamedSource source = (NamedSource) entity;
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SingleSourcedEntityBase singleSourced = originalSourceDao.findSingleSourceBySourceId(SingleSourcedEntityBase.class, source.getId());
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if (singleSourced != null){
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targetEntity = singleSourced;
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}else{
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//TODO
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targetEntity = entity;
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}
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}else if (entity instanceof DescriptionBase){
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targetEntity = getTarget((DescriptionBase<?>)entity);
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}else{
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targetEntity = entity;
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}
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targetEntity = CdmBase.deproxy(targetEntity);
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if (targetEntity == null){
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targetEntity = entity;
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}
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String targetLabel = targetEntity instanceof IdentifiableEntity ? ((IdentifiableEntity<?>)targetEntity).getTitleCache() : null;
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UuidAndTitleCache<CdmBase> result = new UuidAndTitleCache<>(targetEntity.getClass(), targetEntity.getUuid(), targetEntity.getId(), targetLabel);
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return result;
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}
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private CdmBase getTarget(DescriptionElementBase element) {
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return element == null ? null :getTarget(element.getInDescription());
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}
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private CdmBase getTarget(DescriptionBase<?> db) {
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return db.describedEntity() != null ? (CdmBase)db.describedEntity() : db;
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}
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private String getReferencingObjectDescription(CdmBase entity, String targetString, Language language) {
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return ReferencingObjectFormatter.format(entity, targetString, language);
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}
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@Override
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public List getHqlResult(String hqlQuery){
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return genericDao.getHqlResult(hqlQuery, new Object[0]);
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}
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@Override
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public List getHqlResult(String hqlQuery, Object[] params){
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return genericDao.getHqlResult(hqlQuery, params);
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}
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@Override
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public <T extends IMergable> void merge(T mergeFirst, T mergeSecond, IMergeStrategy mergeStrategy) throws MergeException {
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if (mergeStrategy == null){
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mergeStrategy = DefaultMergeStrategy.NewInstance(((CdmBase)mergeFirst).getClass());
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}
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genericDao.merge((CdmBase)mergeFirst, (CdmBase)mergeSecond, mergeStrategy);
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}
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@Override
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public <T extends IMergable> void merge(T mergeFirst, T mergeSecond, Class<? extends CdmBase> clazz) throws MergeException {
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IMergeStrategy mergeStrategy;
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if (clazz == null){
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mergeStrategy = DefaultMergeStrategy.NewInstance(((CdmBase)mergeFirst).getClass());
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} else {
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mergeStrategy = DefaultMergeStrategy.NewInstance(clazz);
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}
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merge(mergeFirst, mergeSecond, mergeStrategy);
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}
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@Override
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@Transactional(readOnly = false)
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@Deprecated
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public <T extends IMergable> void merge(int mergeFirstId, int mergeSecondId, Class<? extends CdmBase> clazz) throws MergeException {
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IMergeStrategy mergeStrategy;
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T mergeFirst = (T) genericDao.find(clazz, mergeFirstId);
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T mergeSecond = (T) genericDao.find(clazz, mergeSecondId);
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mergeStrategy = DefaultMergeStrategy.NewInstance(clazz);
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merge(mergeFirst, mergeSecond, mergeStrategy);
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}
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@Override
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@Transactional(readOnly = false)
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public <T extends IMergable> void merge(UUID mergeFirstUuid, UUID mergeSecondUuid, Class<? extends CdmBase> clazz) throws MergeException {
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IMergeStrategy mergeStrategy;
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T mergeFirst = (T) genericDao.find(clazz, mergeFirstUuid);
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T mergeSecond = (T) genericDao.find(clazz, mergeSecondUuid);
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if (mergeFirst == null){
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throw new MergeException("The merge target is not available anymore.");
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}
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if (mergeSecond == null){
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throw new MergeException("The merge candidate is not available anymore.");
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}
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mergeStrategy = DefaultMergeStrategy.NewInstance(clazz);
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merge(mergeFirst, mergeSecond, mergeStrategy);
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}
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@Override
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public <T extends IMergable> void merge(T mergeFirst, T mergeSecond) throws MergeException {
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IMergeStrategy mergeStrategy = DefaultMergeStrategy.NewInstance(((CdmBase)mergeFirst).getClass());
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merge(mergeFirst, mergeSecond, mergeStrategy);
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}
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@Override
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public <T extends IMatchable> List<T> findMatching(T objectToMatch, IMatchStrategy matchStrategy) throws MatchException {
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if (matchStrategy == null){
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matchStrategy = DefaultMatchStrategy.NewInstance(((objectToMatch).getClass()));
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}
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return genericDao.findMatching(objectToMatch, matchStrategy);
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}
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@Override
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public <T extends IMatchable> List<T> findMatching(T objectToMatch, MatchStrategy strategy) throws MatchException {
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return findMatching(objectToMatch, MatchStrategyConfigurator.getMatchStrategy(strategy));
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}
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@Transactional(readOnly = false)
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@Override
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public void saveAllMetaData(Collection<CdmMetaData> metaData) {
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Iterator<CdmMetaData> iterator = metaData.iterator();
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while(iterator.hasNext()){
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CdmMetaData cdmMetaData = iterator.next();
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genericDao.saveMetaData(cdmMetaData);
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}
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}
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@Override
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public Map<CdmMetaDataPropertyName, CdmMetaData> getCdmMetaData() {
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Map<CdmMetaDataPropertyName, CdmMetaData> result = new HashMap<>();
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List<CdmMetaData> metaDataList = genericDao.getMetaData();
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for (CdmMetaData metaData : metaDataList){
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CdmMetaDataPropertyName propertyName = metaData.getPropertyName();
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result.put(propertyName, metaData);
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}
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return result;
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}
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@Override
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public Object initializeCollection(UUID ownerUuid, String fieldName) {
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return genericDao.initializeCollection(ownerUuid, fieldName);
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}
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@Override
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public Object initializeCollection(UUID ownerUuid, String fieldName, List<String> propertyPaths) {
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return genericDao.initializeCollection(ownerUuid, fieldName, propertyPaths);
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}
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@Override
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public boolean isEmpty(UUID ownerUuid, String fieldName) {
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return genericDao.isEmpty(ownerUuid, fieldName);
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}
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@Override
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public int size(UUID ownerUuid, String fieldName) {
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return genericDao.size(ownerUuid, fieldName);
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}
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@Override
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public Object get(UUID ownerUuid, String fieldName, int index) {
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return genericDao.get(ownerUuid, fieldName, index);
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}
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@Override
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public boolean contains(UUID ownerUuid, String fieldName, Object element) {
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return genericDao.contains(ownerUuid, fieldName, element);
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}
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@Override
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public boolean containsKey(UUID ownerUuid, String fieldName, Object key) {
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return genericDao.containsKey(ownerUuid, fieldName, key);
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}
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@Override
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public boolean containsValue(UUID ownerUuid, String fieldName, Object value) {
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return genericDao.containsValue(ownerUuid, fieldName, value);
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}
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@Override
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@Transactional(readOnly = false)
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public void createFullSampleData() {
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genericDao.createFullSampleData();
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}
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@Override
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public <S extends CdmBase> List<S> list(Class<S> type, Integer limit, Integer start, List<OrderHint> orderHints, List<String> propertyPaths){
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return genericDao.list(type, limit, start, orderHints, propertyPaths);
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}
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@Override
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public <S extends CdmBase> long count(Class<S> type) {
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return genericDao.count(type);
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}
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@Override
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@Transactional(readOnly = false)
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public CdmBase save(CdmBase newInstance) {
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return genericDao.save(newInstance);
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}
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@Override
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@Transactional(readOnly = false)
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public UUID delete(CdmBase instance) {
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return genericDao.delete(instance);
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}
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@Override
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@Transactional(readOnly = false)
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public UUID saveOrUpdate(CdmBase newInstance) {
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return genericDao.saveOrUpdate(newInstance);
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}
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@Override
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@Transactional(readOnly = false)
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public <T extends CdmBase> Map<UUID,T> save(Collection<T> newInstances) {
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//this is very ugly, I know, but for now I do not want to copy the saveAll method from CdmEntityDaoBase to genericDao
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//and generally the saveAll method should work for other CdmBase types with generics removed
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return (Map<UUID, T>) originalSourceDao.saveAll((Collection)newInstances);
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}
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@Override
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@Transactional(readOnly = false)
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public <T extends CdmBase> Map<UUID,T> saveOrUpdate(Collection<T> newInstances) {
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//this is very ugly, I know, but for now I do not want to copy the saveAll method from CdmEntityDaoBase to genericDao
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//and generally the saveAll method should work for other CdmBase types with generics removed
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return (Map<UUID, T>) originalSourceDao.saveOrUpdateAll((Collection)newInstances);
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}
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@Override
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public <T extends CdmBase> boolean isMergeable(T cdmBase1, T cdmBase2, IMergeStrategy mergeStrategy) throws MergeException {
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return genericDao.isMergeable(cdmBase1, cdmBase2, mergeStrategy);
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}
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@Override
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398
|
public List<UUID> listUuid(Class<? extends CdmBase> clazz) {
|
399
|
return genericDao.listUuid(clazz);
|
400
|
}
|
401
|
|
402
|
@Override
|
403
|
@Transactional(readOnly = true)
|
404
|
public UUID refresh(CdmBase persistentObject) {
|
405
|
return genericDao.refresh(persistentObject);
|
406
|
}
|
407
|
|
408
|
}
|