*\r
* The contents of this file are subject to the Mozilla Public License Version 1.1\r
* See LICENSE.TXT at the top of this package for the full license terms.\r
-*/ \r
+*/\r
\r
package eu.etaxonomy.cdm.api.service;\r
\r
import java.util.ArrayList;\r
+import java.util.Iterator;\r
import java.util.List;\r
+import java.util.Set;\r
import java.util.UUID;\r
\r
import org.springframework.beans.factory.annotation.Autowired;\r
import org.springframework.stereotype.Service;\r
-import org.springframework.transaction.annotation.Propagation;\r
import org.springframework.transaction.annotation.Transactional;\r
\r
+import eu.etaxonomy.cdm.api.service.config.DeleteConfiguratorBase;\r
+import eu.etaxonomy.cdm.api.service.exception.ReferencedObjectUndeletableException;\r
import eu.etaxonomy.cdm.api.service.pager.Pager;\r
import eu.etaxonomy.cdm.api.service.pager.impl.AbstractPagerImpl;\r
import eu.etaxonomy.cdm.api.service.pager.impl.DefaultPagerImpl;\r
import eu.etaxonomy.cdm.common.monitor.IProgressMonitor;\r
+import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;\r
+import eu.etaxonomy.cdm.model.common.CdmBase;\r
import eu.etaxonomy.cdm.model.description.PolytomousKey;\r
+import eu.etaxonomy.cdm.model.description.PolytomousKeyNode;\r
import eu.etaxonomy.cdm.model.taxon.TaxonBase;\r
import eu.etaxonomy.cdm.persistence.dao.description.IIdentificationKeyDao;\r
import eu.etaxonomy.cdm.persistence.dao.description.IPolytomousKeyDao;\r
-import eu.etaxonomy.cdm.persistence.dao.description.IPolytomousKeyNodeDao;\r
import eu.etaxonomy.cdm.persistence.dao.taxon.ITaxonDao;\r
import eu.etaxonomy.cdm.strategy.cache.common.IIdentifiableEntityCacheStrategy;\r
\r
@Service\r
-@Transactional(propagation = Propagation.SUPPORTS, readOnly = false)\r
+@Transactional(readOnly = false)\r
public class PolytomousKeyServiceImpl extends IdentifiableServiceBase<PolytomousKey, IPolytomousKeyDao> implements IPolytomousKeyService {\r
\r
private IIdentificationKeyDao identificationKeyDao;\r
private ITaxonDao taxonDao;\r
- \r
-// private IPolytomousKeyNodeDao nodeDao;\r
+ @Autowired\r
+ private IPolytomousKeyNodeService nodeService;\r
\r
\r
- @Autowired\r
+ @Override\r
+ @Autowired\r
protected void setDao(IPolytomousKeyDao dao) {\r
this.dao = dao;\r
}\r
- \r
+\r
@Autowired\r
protected void setDao(IIdentificationKeyDao identificationKeyDao) {\r
this.identificationKeyDao = identificationKeyDao;\r
}\r
- \r
+\r
@Autowired\r
protected void setDao(ITaxonDao taxonDao) {\r
this.taxonDao = taxonDao;\r
}\r
\r
-// @Autowired\r
-// protected void setDao(IPolytomousKeyNodeDao nodeDao) {\r
-// this.nodeDao = nodeDao;\r
-// }\r
+\r
\r
\r
/* (non-Javadoc)\r
}\r
super.updateTitleCacheImpl(clazz, stepSize, cacheStrategy, monitor);\r
}\r
- \r
+\r
\r
/* (non-Javadoc)\r
* @see eu.etaxonomy.cdm.api.service.IFeatureTreeService#loadWithNodes(java.util.UUID, java.util.List, java.util.List)\r
*/\r
- public PolytomousKey loadWithNodes(UUID uuid, List<String> propertyPaths, List<String> nodePaths) {\r
- \r
+ @Override\r
+ public PolytomousKey loadWithNodes(UUID uuid, List<String> propertyPaths, List<String> nodePaths) {\r
+\r
if(nodePaths == null){\r
nodePaths = new ArrayList<String>();\r
}\r
nodePaths.add("children");\r
- \r
+\r
List<String> rootPaths = new ArrayList<String>();\r
rootPaths.add("root");\r
for(String path : nodePaths) {\r
rootPaths.add("root." + path);\r
}\r
- \r
- if(propertyPaths != null) { \r
+\r
+ if(propertyPaths != null) {\r
rootPaths.addAll(propertyPaths);\r
}\r
- \r
+\r
PolytomousKey polytomousKey = load(uuid, rootPaths);\r
dao.loadNodes(polytomousKey.getRoot(),nodePaths);\r
return polytomousKey;\r
}\r
- \r
+\r
/**\r
* Returns the polytomous key specified by the given <code>uuid</code>.\r
- * \r
+ *\r
* @see eu.etaxonomy.cdm.api.service.ServiceBase#load(java.util.UUID, java.util.List)\r
*/\r
@Override\r
public Pager<PolytomousKey> findByTaxonomicScope(\r
TaxonBase taxon, Integer pageSize,\r
Integer pageNumber, List<String> propertyPaths, List<String> nodePaths) {\r
- \r
+\r
List<PolytomousKey> list = new ArrayList<PolytomousKey>();\r
- taxon = taxonDao.findById(taxon.getId());\r
- Integer numberOfResults = identificationKeyDao.countByTaxonomicScope(taxon, PolytomousKey.class).intValue();\r
+ Long numberOfResults = identificationKeyDao.countByTaxonomicScope(taxon.getUuid(), PolytomousKey.class);\r
if(AbstractPagerImpl.hasResultsInRange(numberOfResults, pageNumber, pageSize)){\r
- list = identificationKeyDao.findByTaxonomicScope(taxon, PolytomousKey.class, pageSize, pageNumber, propertyPaths);\r
+ list = identificationKeyDao.findByTaxonomicScope(taxon.getUuid(), PolytomousKey.class, pageSize, pageNumber, propertyPaths);\r
}\r
if (nodePaths != null) {\r
for (PolytomousKey polytomousKey : list) {\r
- dao.loadNodes(polytomousKey.getRoot(), nodePaths); \r
+ dao.loadNodes(polytomousKey.getRoot(), nodePaths);\r
}\r
}\r
- Pager<PolytomousKey> pager = new DefaultPagerImpl<PolytomousKey>(pageNumber, numberOfResults, pageSize, list);\r
+ Pager<PolytomousKey> pager = new DefaultPagerImpl<PolytomousKey>(pageNumber, numberOfResults.intValue(), pageSize, list);\r
\r
return pager;\r
}\r
\r
-// /* (non-Javadoc)\r
-// * @see eu.etaxonomy.cdm.api.service.ServiceBase#delete(eu.etaxonomy.cdm.model.common.CdmBase)\r
-// */\r
-// @Override\r
-// public UUID delete(PolytomousKey key) {\r
-// \r
-//// nodeDao.deleteForKey(key);\r
-// \r
-// return super.delete(key);\r
-// }\r
- \r
- \r
- \r
+ @Override\r
+ public UpdateResult updateAllNodeNumberings(UUID polytomousKeyUuid) {\r
+ UpdateResult result = new UpdateResult();\r
+ PolytomousKey polytomousKey = dao.load(polytomousKeyUuid);\r
+ polytomousKey.getRoot().refreshNodeNumbering();\r
+ return result;\r
+ }\r
+\r
+ @Override\r
+ public UpdateResult updateAllNodeNumberings() {\r
+ UpdateResult result = new UpdateResult();\r
+ List<PolytomousKey> polytomousKeys = dao.list();\r
+ for(PolytomousKey polytomousKey : polytomousKeys) {\r
+ polytomousKey.getRoot().refreshNodeNumbering();\r
+ }\r
+ return result;\r
+ }\r
+\r
+ @Override\r
+ public DeleteResult delete(PolytomousKey key){\r
+ //DeleteResult result = new DeleteResult();\r
+ PolytomousKeyNode root = key.getRoot();\r
+\r
+\r
+ DeleteResult result = isDeletable(key, null);\r
+\r
+ if (result.isOk()){\r
+ try{\r
+ if (root != null){\r
+ nodeService.delete(root.getUuid(), true);\r
+ }\r
+ }catch(Exception e){\r
+ result.addException(e);\r
+ result.setAbort();\r
+ return result;\r
+ }\r
+ try{\r
+ dao.delete(key);\r
+ }catch(Exception e){\r
+ result.addException(e);\r
+ result.setAbort();\r
+ return result;\r
+ }\r
+ }\r
+ return result;\r
+ }\r
+\r
+ @Override\r
+ public DeleteResult isDeletable(PolytomousKey key, DeleteConfiguratorBase config){\r
+ DeleteResult result = new DeleteResult();\r
+ Set<CdmBase> references = commonService.getReferencingObjectsForDeletion(key);\r
+ if (references != null){\r
+ Iterator<CdmBase> iterator = references.iterator();\r
+ CdmBase ref;\r
+ while (iterator.hasNext()){\r
+ ref = iterator.next();\r
+ if ((ref instanceof PolytomousKeyNode) ){\r
+ PolytomousKeyNode node = HibernateProxyHelper.deproxy(ref, PolytomousKeyNode.class);\r
+ if (!node.getKey().equals(key)){\r
+ String message = "The key is a subkey of " + node.getKey() + ", referenced in node with id: " + node.getId() + ". Please remove the subkey reference first and then delete the key. " ;\r
+ result.addException(new ReferencedObjectUndeletableException(message));\r
+ result.setAbort();\r
+ result.addRelatedObject(ref);\r
+ }\r
+ }\r
+ }\r
+ }\r
+ return result;\r
+ }\r
+\r
}\r