fixed a bug that occurred when executing operations on taxon nodes on root level
[cdmlib.git] / cdmlib-services / src / main / java / eu / etaxonomy / cdm / api / service / TermServiceImpl.java
index 9555d1bf5548486873818b8ccd099c4af47a7ec6..f2b82fa97a818d94433cc7532c09edc8517053e0 100644 (file)
@@ -1,3 +1,4 @@
+// $Id$
 /**
 * Copyright (C) 2007 EDIT
 * European Distributed Institute of Taxonomy 
@@ -9,9 +10,10 @@
 
 package eu.etaxonomy.cdm.api.service;
 
-import java.util.Collection;
+import java.util.ArrayList;
+import java.util.Enumeration;
 import java.util.List;
-import java.util.Map;
+import java.util.Locale;
 import java.util.Set;
 import java.util.UUID;
 
@@ -21,148 +23,156 @@ import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import sun.print.resources.serviceui;
-
+import eu.etaxonomy.cdm.api.service.pager.Pager;
+import eu.etaxonomy.cdm.api.service.pager.impl.DefaultPagerImpl;
 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.OrderedTermVocabulary;
 import eu.etaxonomy.cdm.model.common.Representation;
-import eu.etaxonomy.cdm.model.common.TermVocabulary;
 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.location.TdwgArea;
+import eu.etaxonomy.cdm.model.media.Media;
 import eu.etaxonomy.cdm.persistence.dao.common.IDefinedTermDao;
 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.dao.common.ITermVocabularyDao;
+import eu.etaxonomy.cdm.persistence.query.OrderHint;
 
 @Service
 @Transactional(readOnly = true)
-public class TermServiceImpl extends ServiceBase<DefinedTermBase,IDefinedTermDao> implements ITermService{
+public class TermServiceImpl extends IdentifiableServiceBase<DefinedTermBase,IDefinedTermDao> implements ITermService{
        private static final Logger logger = Logger.getLogger(TermServiceImpl.class);
-       
-       protected ITermVocabularyDao vocabularyDao;
+       private ILanguageStringDao languageStringDao;
        @Autowired
        @Qualifier("langStrBaseDao")
        private ILanguageStringBaseDao languageStringBaseDao;
-       @Autowired
        private IRepresentationDao representationDao;
+       
        @Autowired
-       private ILanguageStringDao languageStringDao;
+       public void setLanguageStringDao(ILanguageStringDao languageStringDao) {
+               this.languageStringDao = languageStringDao;
+       } 
        
        @Autowired
-       protected void setVocabularyDao(ITermVocabularyDao vocabularyDao) {
-               this.vocabularyDao = vocabularyDao;
+       public void setRepresentationDao(IRepresentationDao representationDao) {
+               this.representationDao = representationDao;
        }
        
-       /* (non-Javadoc)
+       @Autowired
+       protected void setDao(IDefinedTermDao dao) {
+               this.dao = dao;
+       }
+               
+       /**
         * @see eu.etaxonomy.cdm.api.service.ITermService#getTermByUri(java.lang.String)
         */
-       public DefinedTermBase getTermByUri(String uri) {
+       public DefinedTermBase getByUri(String uri) {
                //FIXME transformation from URI to UUID
                return dao.findByUri(uri);
        }
        
-       /* FIXME candidate for harmonization(non-Javadoc)
-        * @see eu.etaxonomy.cdm.api.service.ITermService#getTermByUuid(java.util.UUID)
-        */
-       public DefinedTermBase getTermByUuid(UUID uuid) {
-               return dao.findByUuid(uuid);  
+       public Language getLanguageByIso(String iso639) {
+               return dao.getLanguageByIso(iso639);
        }
        
-       public List<DefinedTermBase> getAllDefinedTerms(int limit, int start){
-               return dao.list(limit, start);
+       public List<Language> getLanguagesByLocale(Enumeration<Locale> locales){
+               return dao.getLanguagesByLocale(locales);
        }
 
-       @Transactional(readOnly = false)
-       public UUID saveTerm(DefinedTermBase termBase) {
-               return super.saveCdmObject(termBase);
-       }
-       
-       @Transactional(readOnly = false)
-       public Map<UUID, DefinedTermBase> saveTermsAll(Collection<? extends DefinedTermBase> termBaseCollection){
-               return saveCdmObjectAll(termBaseCollection);
+       /**
+        *  (non-Javadoc)
+        * @see eu.etaxonomy.cdm.api.service.ITermService#getAreaByTdwgAbbreviation(java.lang.String)
+        */
+       public NamedArea getAreaByTdwgAbbreviation(String tdwgAbbreviation) {
+               //FIXME this is just a placeholder until it is decided where to implement this method 
+               //(see also FIXMEs in TdwgArea)
+               return TdwgArea.getAreaByTdwgAbbreviation(tdwgAbbreviation);
        }
 
-       /* (non-Javadoc)
-        * @see eu.etaxonomy.cdm.api.service.ITermService#getVocabulary(java.util.UUID)
-        */
-       public TermVocabulary getVocabulary(UUID vocabularyUuid) {
-               TermVocabulary vocabulary = (OrderedTermVocabulary)vocabularyDao.findByUuid(vocabularyUuid);
-               return vocabulary;
+       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
+                       results = dao.getGeneralizationOf(definedTerm, pageSize, pageNumber); 
+               }
+               
+               return new DefaultPagerImpl<T>(pageNumber, numberOfResults, pageSize, results);
        }
-       
-       /* (non-Javadoc)
-        * @see eu.etaxonomy.cdm.api.service.ITermService#listVocabularies(java.lang.Class)
-        */
-       public Set<TermVocabulary> listVocabularies(Class termClass) {
-               logger.error("Method not implemented yet");
-               return null;
+
+       public <T extends DefinedTermBase> Pager<T> getIncludes(Set<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
+                       results = dao.getIncludes(definedTerms, pageSize, pageNumber,propertyPaths); 
+               }
+               
+               return new DefaultPagerImpl<T>(pageNumber, numberOfResults, pageSize, results);
        }
 
-       public List<TermVocabulary<DefinedTermBase>> getAllTermVocabularies(int limit, int start) {
-               return vocabularyDao.list(limit, start);
+       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
+                       results = dao.getMedia(definedTerm, pageSize, pageNumber); 
+               }
+               
+               return new DefaultPagerImpl<Media>(pageNumber, numberOfResults, pageSize, results);
        }
-       
-       public Map<UUID, TermVocabulary<DefinedTermBase>> 
-    saveTermVocabulariesAll(Collection<TermVocabulary<DefinedTermBase>> termVocabularies) {
-               return vocabularyDao.saveAll(termVocabularies);
+
+       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
+                       results = dao.getPartOf(definedTerms, pageSize, pageNumber, propertyPaths); 
+               }
+               
+               return new DefaultPagerImpl<T>(pageNumber, numberOfResults, pageSize, results);
        }
 
-//     @Transactional(readOnly = false)
-//     public Map<UUID, Representation> saveRepresentationsAll(Collection<Representation> representations){
-//             return representationDao.saveAll(representations);
-//     }
+       public Pager<NamedArea> list(NamedAreaLevel level, NamedAreaType type, Integer pageSize, Integer pageNumber,
+                       List<OrderHint> orderHints, List<String> propertyPaths) {
+               Integer numberOfResults = dao.count(level, type);
 
-       @Transactional(readOnly = false)
-       public Map<UUID, LanguageStringBase> saveLanguageDataAll(Collection<LanguageStringBase> languageData) {
-               return languageStringBaseDao.saveAll(languageData);
-       }
-       
-       @Transactional(readOnly = false)
-       public Map<UUID, Representation> saveRepresentationAll(Collection<Representation> representations) {
-               return representationDao.saveAll(representations);
+               List<NamedArea> results = new ArrayList<NamedArea>();
+               if (numberOfResults > 0) { // no point checking again
+                       results = dao.list(level, type, pageSize, pageNumber, orderHints, propertyPaths);
+               }
+
+               return new DefaultPagerImpl<NamedArea>(pageNumber, numberOfResults, pageSize, results);
        }
-       
-       public List<Representation> getAllRepresentations(int limit, int start){
-               return representationDao.list(limit, start);
+
+       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
+                       results = dao.getDefinedTermByRepresentationText(label, clazz, pageSize, pageNumber);
+               }
+               
+               return new DefaultPagerImpl<T>(pageNumber, numberOfResults, pageSize, results);
        }
-       
+
        public List<LanguageString> getAllLanguageStrings(int limit, int start) {
                return languageStringDao.list(limit, start);
        }
-       
-       public Map<UUID, LanguageStringBase> 
-              saveLanguageStringBasesAll(Collection<LanguageStringBase> languageStringBases) {
-               return languageStringBaseDao.saveAll(languageStringBases);
-       }
-       
-       public Language getLanguageByIso(String iso639) {
-               return dao.getLanguageByIso(iso639);
-       }
-       
-       @Transactional(readOnly = false)
-       public UUID saveLanguageData(
-                       LanguageStringBase languageData) {
-                       return languageStringBaseDao.save(languageData);
-       }
 
-       @Autowired
-       protected void setDao(IDefinedTermDao dao) {
-               this.dao = dao;
+       public List<Representation> getAllRepresentations(int limit, int start) {
+               return representationDao.list(limit,start);
        }
 
-       /* (non-Javadoc)
-        * @see eu.etaxonomy.cdm.api.service.ITermService#getAreaByTdwgAbbreviation(java.lang.String)
-        */
-       public NamedArea getAreaByTdwgAbbreviation(String tdwgAbbreviation) {
-               //FIXME this is just a placeholder until it is decided where to implement this method 
-               //(see also FIXMEs in TdwgArea)
-               return TdwgArea.getAreaByTdwgAbbreviation(tdwgAbbreviation);
+       public UUID saveLanguageData(LanguageStringBase languageData) {
+               return languageStringBaseDao.save(languageData);
        }
-       
-       
-       
+
+       public void generateTitleCache() {
+               // TODO Auto-generated method stub
+               
+       }       
 }