+// $Id$
+/**
+* Copyright (C) 2007 EDIT
+* European Distributed Institute of Taxonomy
+* http://www.e-taxonomy.eu
+*
+* The contents of this file are subject to the Mozilla Public License Version 1.1
+* See LICENSE.TXT at the top of this package for the full license terms.
+*/
+
package eu.etaxonomy.cdm.api.service;
+import java.net.URI;
import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Enumeration;
+import java.util.HashSet;
+import java.util.Iterator;
import java.util.List;
+import java.util.Locale;
+import java.util.Set;
import java.util.UUID;
+import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
+import eu.etaxonomy.cdm.api.service.UpdateResult.Status;
+import eu.etaxonomy.cdm.api.service.config.DeleteConfiguratorBase;
+import eu.etaxonomy.cdm.api.service.config.TermDeletionConfigurator;
+import eu.etaxonomy.cdm.api.service.exception.DataChangeNoRollbackException;
+import eu.etaxonomy.cdm.api.service.exception.ReferencedObjectUndeletableException;
+import eu.etaxonomy.cdm.api.service.pager.Pager;
+import eu.etaxonomy.cdm.api.service.pager.impl.DefaultPagerImpl;
+import eu.etaxonomy.cdm.common.monitor.IProgressMonitor;
+import eu.etaxonomy.cdm.model.common.CdmBase;
import eu.etaxonomy.cdm.model.common.DefinedTermBase;
+import eu.etaxonomy.cdm.model.common.Language;
+import eu.etaxonomy.cdm.model.common.LanguageString;
+import eu.etaxonomy.cdm.model.common.LanguageStringBase;
+import eu.etaxonomy.cdm.model.common.Representation;
+import eu.etaxonomy.cdm.model.common.TermType;
import eu.etaxonomy.cdm.model.common.TermVocabulary;
-import eu.etaxonomy.cdm.persistence.dao.common.ICdmEntityDao;
+import eu.etaxonomy.cdm.model.location.NamedArea;
+import eu.etaxonomy.cdm.model.location.NamedAreaLevel;
+import eu.etaxonomy.cdm.model.location.NamedAreaType;
+import eu.etaxonomy.cdm.model.media.Media;
import eu.etaxonomy.cdm.persistence.dao.common.IDefinedTermDao;
-import eu.etaxonomy.cdm.persistence.dao.name.ITaxonNameDao;
+import eu.etaxonomy.cdm.persistence.dao.common.ILanguageStringBaseDao;
+import eu.etaxonomy.cdm.persistence.dao.common.ILanguageStringDao;
+import eu.etaxonomy.cdm.persistence.dao.common.IRepresentationDao;
+import eu.etaxonomy.cdm.persistence.query.OrderHint;
+import eu.etaxonomy.cdm.strategy.cache.common.IIdentifiableEntityCacheStrategy;
@Service
@Transactional(readOnly = true)
-public class TermServiceImpl extends ServiceBase<DefinedTermBase> implements ITermService{
- static Logger logger = Logger.getLogger(TermServiceImpl.class);
-
+public class TermServiceImpl extends IdentifiableServiceBase<DefinedTermBase,IDefinedTermDao> implements ITermService{
+ @SuppressWarnings("unused")
+ private static final Logger logger = Logger.getLogger(TermServiceImpl.class);
+
+ private ILanguageStringDao languageStringDao;
+
+ @Autowired
+ @Qualifier("langStrBaseDao")
+ private ILanguageStringBaseDao languageStringBaseDao;
+ private IRepresentationDao representationDao;
+
+ @Autowired
+ public void setLanguageStringDao(ILanguageStringDao languageStringDao) {
+ this.languageStringDao = languageStringDao;
+ }
+
@Autowired
+ public void setRepresentationDao(IRepresentationDao representationDao) {
+ this.representationDao = representationDao;
+ }
+
+ @Override
+ @Autowired
protected void setDao(IDefinedTermDao dao) {
this.dao = dao;
}
-
- public DefinedTermBase getTermByUri(String uri) {
- //FIXME transformation from URI to UUID
- return DefinedTermBase.findByUuid(UUID.fromString(uri));
+
+ /* (non-Javadoc)
+ * @see eu.etaxonomy.cdm.api.service.ITermService#listByTermType(eu.etaxonomy.cdm.model.common.TermType, java.lang.Integer, java.lang.Integer, java.util.List, java.util.List)
+ */
+ @Override
+ public <T extends DefinedTermBase> List<T> listByTermType(TermType termType, Integer limit, Integer start,
+ List<OrderHint> orderHints, List<String> propertyPaths) {
+ return dao.listByTermType(termType, limit, start, orderHints, propertyPaths);
}
- public DefinedTermBase getTermByUuid(UUID uuid) {
- return DefinedTermBase.findByUuid(uuid);
+
+ @Override
+ public DefinedTermBase getByUri(URI uri) {
+ return dao.findByUri(uri);
}
- public List<DefinedTermBase> listTerms() {
- if (DefinedTermBase.isInitialized()){
- logger.debug("listTerms by Map");
- List<DefinedTermBase> result = new ArrayList<DefinedTermBase>();
- result.addAll(DefinedTermBase.getDefinedTerms().values());
- return result;
+ @Override
+ public Language getLanguageByIso(String iso639) {
+ return dao.getLanguageByIso(iso639);
+ }
+
+ @Override
+ public Language getLanguageByLabel(String label) {
+ return Language.getLanguageByLabel(label);
+ }
+
+ @Override
+ public List<Language> getLanguagesByLocale(Enumeration<Locale> locales){
+ return dao.getLanguagesByLocale(locales);
+ }
+
+ @Override
+ public <TERM extends DefinedTermBase> TERM findByIdInVocabulary(String id, UUID vocabularyUuid, Class<TERM> clazz) throws IllegalArgumentException {
+ List<TERM> list = dao.getDefinedTermByIdInVocabulary(id, vocabularyUuid, clazz, null, null);
+ if (list.isEmpty()){
+ return null;
+ }else if (list.size() == 1){
+ return list.get(0);
+ }else{
+ String message = "There is more then 1 (%d) term with the same id in vocabulary. This is forbidden. Check the state of your database.";
+ throw new IllegalStateException(String.format(message, list.size()));
+ }
+ }
+
+
+ @Override
+ public NamedArea getAreaByTdwgAbbreviation(String tdwgAbbreviation) {
+ if (StringUtils.isBlank(tdwgAbbreviation)){ //TDWG areas should always have a label
+ return null;
+ }
+ List<NamedArea> list = dao.getDefinedTermByIdInVocabulary(tdwgAbbreviation, NamedArea.uuidTdwgAreaVocabulary, NamedArea.class, null, null);
+ if (list.isEmpty()){
+ return null;
+ }else if (list.size() == 1){
+ return list.get(0);
}else{
- //needed for initialization by DefinedTermBase
- logger.debug("listTerms by Init");
- return dao.list(100000, 0);
+ String message = "There is more then 1 (%d) TDWG area with the same abbreviated label. This is forbidden. Check the state of your database.";
+ throw new IllegalStateException(String.format(message, list.size()));
+ }
+
+ }
+
+ @Override
+ public <T extends DefinedTermBase> Pager<T> getGeneralizationOf(T definedTerm, Integer pageSize, Integer pageNumber) {
+ Integer numberOfResults = dao.countGeneralizationOf(definedTerm);
+
+ List<T> results = new ArrayList<T>();
+ if(numberOfResults > 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
+ results = dao.getGeneralizationOf(definedTerm, pageSize, pageNumber);
}
+
+ return new DefaultPagerImpl<T>(pageNumber, numberOfResults, pageSize, results);
}
- public List<DefinedTermBase> listTerms(UUID vocabularyUuid) {
- // TODO Auto-generated method stub
- logger.error("Method not implemented yet");
- return null;
+ @Override
+ public <T extends DefinedTermBase> Pager<T> getIncludes(Collection<T> definedTerms, Integer pageSize, Integer pageNumber, List<String> propertyPaths) {
+ Integer numberOfResults = dao.countIncludes(definedTerms);
+
+ List<T> results = new ArrayList<T>();
+ if(numberOfResults > 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
+ results = dao.getIncludes(definedTerms, pageSize, pageNumber,propertyPaths);
+ }
+
+ return new DefaultPagerImpl<T>(pageNumber, numberOfResults, pageSize, results);
}
- public List<TermVocabulary> listVocabularies(Class termClass) {
- // TODO Auto-generated method stub
- logger.error("Method not implemented yet");
- return null;
+ @Override
+ public Pager<Media> getMedia(DefinedTermBase definedTerm, Integer pageSize, Integer pageNumber) {
+ Integer numberOfResults = dao.countMedia(definedTerm);
+
+ List<Media> results = new ArrayList<Media>();
+ if(numberOfResults > 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
+ results = dao.getMedia(definedTerm, pageSize, pageNumber);
+ }
+
+ return new DefaultPagerImpl<Media>(pageNumber, numberOfResults, pageSize, results);
+ }
+
+ @Override
+ public <T extends DefinedTermBase> Pager<T> getPartOf(Set<T> definedTerms,Integer pageSize, Integer pageNumber, List<String> propertyPaths) {
+ Integer numberOfResults = dao.countPartOf(definedTerms);
+
+ List<T> results = new ArrayList<T>();
+ if(numberOfResults > 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
+ results = dao.getPartOf(definedTerms, pageSize, pageNumber, propertyPaths);
+ }
+
+ return new DefaultPagerImpl<T>(pageNumber, numberOfResults, pageSize, results);
+ }
+
+ @Override
+ public Pager<NamedArea> list(NamedAreaLevel level, NamedAreaType type, Integer pageSize, Integer pageNumber,
+ List<OrderHint> orderHints, List<String> propertyPaths) {
+ Integer numberOfResults = dao.count(level, type);
+
+ List<NamedArea> results = new ArrayList<NamedArea>();
+ if (numberOfResults > 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
+ results = dao.list(level, type, pageSize, pageNumber, orderHints, propertyPaths);
+ }
+
+ return new DefaultPagerImpl<NamedArea>(pageNumber, numberOfResults, pageSize, results);
}
+ @Override
+ public <T extends DefinedTermBase> Pager<T> findByRepresentationText(String label, Class<T> clazz, Integer pageSize, Integer pageNumber) {
+ Integer numberOfResults = dao.countDefinedTermByRepresentationText(label,clazz);
+
+ List<T> results = new ArrayList<T>();
+ if(numberOfResults > 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
+ results = dao.getDefinedTermByRepresentationText(label, clazz, pageSize, pageNumber);
+ }
+
+ return new DefaultPagerImpl<T>(pageNumber, numberOfResults, pageSize, results);
+ }
+
+ @Override
+ public <T extends DefinedTermBase> Pager<T> findByRepresentationAbbreviation(String abbrev, Class<T> clazz, Integer pageSize, Integer pageNumber) {
+ Integer numberOfResults = dao.countDefinedTermByRepresentationAbbrev(abbrev,clazz);
+
+ List<T> results = new ArrayList<T>();
+ if(numberOfResults > 0) { // no point checking again //TODO use AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)
+ results = dao.getDefinedTermByRepresentationAbbrev(abbrev, clazz, pageSize, pageNumber);
+ }
+
+ return new DefaultPagerImpl<T>(pageNumber, numberOfResults, pageSize, results);
+ }
+
+ @Override
+ public List<LanguageString> getAllLanguageStrings(int limit, int start) {
+ return languageStringDao.list(limit, start);
+ }
+
+ @Override
+ public List<Representation> getAllRepresentations(int limit, int start) {
+ return representationDao.list(limit,start);
+ }
+
+ @Override
+ public UUID saveLanguageData(LanguageStringBase languageData) {
+ return languageStringBaseDao.save(languageData).getUuid();
+ }
+
+ /* (non-Javadoc)
+ * @see eu.etaxonomy.cdm.api.service.ServiceBase#delete(eu.etaxonomy.cdm.model.common.CdmBase)
+ */
+ /** @deprecated use {@link #delete(DefinedTermBase, TermDeletionConfigurator)} instead
+ * to allow DeleteResult return type*/
+ @Override
+ @Deprecated
+ public DeleteResult delete(DefinedTermBase term){
+ DeleteResult result = new DeleteResult();
+
+ TermDeletionConfigurator defaultConfig = new TermDeletionConfigurator();
+ result = delete(term, defaultConfig);
+ return result;
+ }
+
+ @Override
+ @Deprecated
+ @Transactional(readOnly = false)
+ public DeleteResult delete(UUID termUuid){
+ DeleteResult result = new DeleteResult();
+
+ TermDeletionConfigurator defaultConfig = new TermDeletionConfigurator();
+ result = delete(dao.load(termUuid), defaultConfig);
+ return result;
+ }
+
+ @Override
+ public DeleteResult delete(DefinedTermBase term, TermDeletionConfigurator config){
+ if (config == null){
+ config = new TermDeletionConfigurator();
+ }
+// boolean isInternal = config.isInternal();
+
+ Set<DefinedTermBase> termsToSave = new HashSet<DefinedTermBase>();
+
+ DeleteResult result = isDeletable(term, config);
+ //CdmBase.deproxy(dao.merge(term), DefinedTermBase.class);
+ try {
+ //generalization of
+ Set<DefinedTermBase> specificTerms = term.getGeneralizationOf();
+ if (specificTerms.size()>0){
+ if (config.isDeleteGeneralizationOfRelations()){
+ DefinedTermBase generalTerm = term.getKindOf();
+ for (DefinedTermBase specificTerm: specificTerms){
+ term.removeGeneralization(specificTerm);
+ if (generalTerm != null){
+ generalTerm.addGeneralizationOf(specificTerm);
+ termsToSave.add(generalTerm);
+ }
+ }
+ }else{
+ //TODO Exception type
+ String message = "This term has specifing terms. Move or delete specifiing terms prior to delete or change delete configuration.";
+ result.addRelatedObjects(specificTerms);
+ result.setAbort();
+ Exception ex = new DataChangeNoRollbackException(message);
+ result.addException(ex);
+ }
+ }
+
+ //kind of
+ DefinedTermBase generalTerm = term.getKindOf();
+ if (generalTerm != null){
+ if (config.isDeleteKindOfRelations()){
+ generalTerm.removeGeneralization(term);
+ }else{
+ //TODO Exception type
+ String message = "This term is kind of another term. Move or delete kind of relationship prior to delete or change delete configuration.";
+ result.addRelatedObject(generalTerm);
+ result.setAbort();
+ DataChangeNoRollbackException ex = new DataChangeNoRollbackException(message);
+ result.addException(ex);
+ throw ex;
+ }
+ }
+
+ //part of
+ DefinedTermBase parentTerm = term.getPartOf();
+ if (parentTerm != null){
+ if (! config.isDeletePartOfRelations()){
+ //TODO Exception type
+ String message = "This term is included in another term. Remove from parent term prior to delete or change delete configuration.";
+ result.addRelatedObject(parentTerm);
+ result.setAbort();
+ DataChangeNoRollbackException ex = new DataChangeNoRollbackException(message);
+ result.addException(ex);
+ }
+ }
+
+
+ //included in
+ Set<DefinedTermBase> includedTerms = term.getIncludes();
+ if (includedTerms.size()> 0){
+// if (config.isDeleteIncludedTerms()){
+// for (DefinedTermBase includedTerm: includedTerms){
+// config.setCheck(true);
+// DeleteResult includedResult = this.delete(includedTerm, config);
+//// config.setCheck(isCheck);
+// result.includeResult(includedResult);
+// }
+// }else
+ if (config.isDeleteIncludedRelations()){
+ DefinedTermBase parent = term.getPartOf();
+ for (DefinedTermBase includedTerm: includedTerms){
+ term.removeIncludes(includedTerm);
+ if (parent != null){
+ parent.addIncludes(includedTerm);
+ termsToSave.add(parent);
+ }
+ }
+ }else{
+ //TODO Exception type
+ String message = "This term includes other terms. Move or delete included terms prior to delete or change delete configuration.";
+ result.addRelatedObjects(includedTerms);
+ result.setAbort();
+ Exception ex = new DataChangeNoRollbackException(message);
+ result.addException(ex);
+ }
+ }
+
+ //part of
+ if (parentTerm != null){
+ if (config.isDeletePartOfRelations()){
+ parentTerm.removeIncludes(term);
+ termsToSave.add(parentTerm);
+ }else{
+ //handelede before "included in"
+ }
+ }
+
+// relatedObjects;
+
+
+ if (result.isOk()){
+ TermVocabulary voc = term.getVocabulary();
+ if (voc!= null){
+ voc.removeTerm(term);
+ }
+ //TODO save voc
+ if (true /*!config.isInternal()*/){
+ dao.delete(term);
+ dao.saveOrUpdateAll(termsToSave);
+// for (DeleteResult.PersistPair persistPair : result.getObjectsToDelete()){
+// persistPair.dao.delete(persistPair.objectToPersist);
+// }
+// for (DeleteResult.PersistPair persistPair : result.getObjectsToSave()){
+// persistPair.dao.saveOrUpdate(persistPair.objectToPersist);
+// }
+
+ }
+ }
+ } catch (DataChangeNoRollbackException e) {
+ result.setStatus(Status.ERROR);
+ }
+ return result;
+ }
+
+ @Override
+ @Transactional(readOnly = false)
+ public DeleteResult delete(UUID termUuid, TermDeletionConfigurator config){
+ return delete(dao.load(termUuid), config);
+ }
+
+ @Override
+ @Transactional(readOnly = false)
+ public void updateTitleCache(Class<? extends DefinedTermBase> clazz, Integer stepSize, IIdentifiableEntityCacheStrategy<DefinedTermBase> cacheStrategy, IProgressMonitor monitor) {
+ //TODO shouldnt this be TermBase instead of DefinedTermBase
+ if (clazz == null){
+ clazz = DefinedTermBase.class;
+ }
+ super.updateTitleCacheImpl(clazz, stepSize, cacheStrategy, monitor);
+ }
+
+ @Override
+ public DeleteResult isDeletable(DefinedTermBase term, DeleteConfiguratorBase config){
+ DeleteResult result = new DeleteResult();
+ Set<CdmBase> references = commonService.getReferencingObjectsForDeletion(term);
+ if (references != null){
+ result.addRelatedObjects(references);
+ Iterator<CdmBase> iterator = references.iterator();
+ CdmBase ref;
+ while (iterator.hasNext()){
+ ref = iterator.next();
+ if (ref instanceof TermVocabulary){
+ result.getRelatedObjects().remove(ref);
+ }else{
+
+ String message = "An object of " + ref.getClass().getName() + " with ID " + ref.getId() + " is referencing the object" ;
+ result.addException(new ReferencedObjectUndeletableException(message));
+ result.setAbort();
+ }
+
+ }
+ }
+ return result;
+ }
+
}
BGBM BDI Projects / cdmlib.git / blobdiff