\r
package eu.etaxonomy.cdm.api.service;\r
\r
+import java.io.IOException;\r
import java.util.ArrayList;\r
import java.util.Arrays;\r
+import java.util.Collection;\r
+import java.util.HashMap;\r
import java.util.HashSet;\r
import java.util.List;\r
+import java.util.Map;\r
import java.util.Set;\r
+import java.util.UUID;\r
\r
import org.apache.log4j.Logger;\r
-import org.hibernate.Hibernate;\r
+import org.apache.lucene.index.CorruptIndexException;\r
+import org.apache.lucene.queryParser.ParseException;\r
+import org.apache.lucene.search.BooleanClause.Occur;\r
+import org.apache.lucene.search.BooleanQuery;\r
+import org.apache.lucene.search.SortField;\r
+import org.hibernate.TransientObjectException;\r
+import org.hibernate.search.spatial.impl.Rectangle;\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.facade.DerivedUnitFacade;\r
import eu.etaxonomy.cdm.api.facade.DerivedUnitFacadeConfigurator;\r
import eu.etaxonomy.cdm.api.facade.DerivedUnitFacadeNotSupportedException;\r
+import eu.etaxonomy.cdm.api.service.molecular.ISequenceService;\r
import eu.etaxonomy.cdm.api.service.pager.Pager;\r
import eu.etaxonomy.cdm.api.service.pager.impl.DefaultPagerImpl;\r
+import eu.etaxonomy.cdm.api.service.search.ILuceneIndexToolProvider;\r
+import eu.etaxonomy.cdm.api.service.search.ISearchResultBuilder;\r
+import eu.etaxonomy.cdm.api.service.search.LuceneSearch;\r
+import eu.etaxonomy.cdm.api.service.search.LuceneSearch.TopGroupsWithMaxScore;\r
+import eu.etaxonomy.cdm.api.service.search.QueryFactory;\r
+import eu.etaxonomy.cdm.api.service.search.SearchResult;\r
+import eu.etaxonomy.cdm.api.service.search.SearchResultBuilder;\r
import eu.etaxonomy.cdm.api.service.util.TaxonRelationshipEdge;\r
import eu.etaxonomy.cdm.common.monitor.IProgressMonitor;\r
import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;\r
+import eu.etaxonomy.cdm.model.CdmBaseType;\r
import eu.etaxonomy.cdm.model.common.DefinedTermBase;\r
-import eu.etaxonomy.cdm.model.common.RelationshipBase.Direction;\r
+import eu.etaxonomy.cdm.model.common.Language;\r
import eu.etaxonomy.cdm.model.common.UuidAndTitleCache;\r
import eu.etaxonomy.cdm.model.description.DescriptionBase;\r
import eu.etaxonomy.cdm.model.description.DescriptionElementBase;\r
import eu.etaxonomy.cdm.model.description.IndividualsAssociation;\r
-import eu.etaxonomy.cdm.model.description.TaxonDescription;\r
-import eu.etaxonomy.cdm.model.location.WaterbodyOrCountry;\r
+import eu.etaxonomy.cdm.model.location.Country;\r
import eu.etaxonomy.cdm.model.media.Media;\r
-import eu.etaxonomy.cdm.model.name.HomotypicalGroup;\r
-import eu.etaxonomy.cdm.model.name.TaxonNameBase;\r
+import eu.etaxonomy.cdm.model.molecular.DnaSample;\r
+import eu.etaxonomy.cdm.model.molecular.Sequence;\r
import eu.etaxonomy.cdm.model.occurrence.DerivationEvent;\r
-import eu.etaxonomy.cdm.model.occurrence.DerivedUnitBase;\r
+import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;\r
import eu.etaxonomy.cdm.model.occurrence.DeterminationEvent;\r
-import eu.etaxonomy.cdm.model.occurrence.FieldObservation;\r
+import eu.etaxonomy.cdm.model.occurrence.FieldUnit;\r
import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;\r
+import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationType;\r
import eu.etaxonomy.cdm.model.taxon.Taxon;\r
import eu.etaxonomy.cdm.model.taxon.TaxonBase;\r
-import eu.etaxonomy.cdm.model.taxon.TaxonRelationship;\r
-import eu.etaxonomy.cdm.persistence.dao.AbstractBeanInitializer;\r
import eu.etaxonomy.cdm.persistence.dao.common.IDefinedTermDao;\r
-import eu.etaxonomy.cdm.persistence.dao.description.IDescriptionDao;\r
+import eu.etaxonomy.cdm.persistence.dao.initializer.AbstractBeanInitializer;\r
import eu.etaxonomy.cdm.persistence.dao.occurrence.IOccurrenceDao;\r
import eu.etaxonomy.cdm.persistence.dao.taxon.ITaxonDao;\r
import eu.etaxonomy.cdm.persistence.query.OrderHint;\r
* @created 01.09.2008\r
*/\r
@Service\r
-@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)\r
+@Transactional(readOnly = true)\r
public class OccurrenceServiceImpl extends IdentifiableServiceBase<SpecimenOrObservationBase,IOccurrenceDao> implements IOccurrenceService {\r
\r
static private final Logger logger = Logger.getLogger(OccurrenceServiceImpl.class);\r
@Autowired\r
private ITaxonService taxonService;\r
\r
+ @Autowired\r
+ private ISequenceService sequenceService;\r
+\r
@Autowired\r
private AbstractBeanInitializer beanInitializer;\r
\r
@Autowired\r
private ITaxonDao taxonDao;\r
\r
+ @Autowired\r
+ private ILuceneIndexToolProvider luceneIndexToolProvider;\r
\r
\r
public OccurrenceServiceImpl() {\r
* FIXME Candidate for harmonization\r
* move to termService\r
*/\r
- public WaterbodyOrCountry getCountryByIso(String iso639) {\r
+ @Override\r
+ public Country getCountryByIso(String iso639) {\r
return this.definedTermDao.getCountryByIso(iso639);\r
\r
}\r
* FIXME Candidate for harmonization\r
* move to termService\r
*/\r
- public List<WaterbodyOrCountry> getWaterbodyOrCountryByName(String name) {\r
- List<? extends DefinedTermBase> terms = this.definedTermDao.findByTitle(WaterbodyOrCountry.class, name, null, null, null, null, null, null) ;\r
- List<WaterbodyOrCountry> countries = new ArrayList<WaterbodyOrCountry>();\r
+ @Override\r
+ public List<Country> getCountryByName(String name) {\r
+ List<? extends DefinedTermBase> terms = this.definedTermDao.findByTitle(Country.class, name, null, null, null, null, null, null) ;\r
+ List<Country> countries = new ArrayList<Country>();\r
for (int i=0;i<terms.size();i++){\r
- countries.add((WaterbodyOrCountry)terms.get(i));\r
+ countries.add((Country)terms.get(i));\r
}\r
return countries;\r
}\r
\r
+ @Override\r
@Autowired\r
protected void setDao(IOccurrenceDao dao) {\r
this.dao = dao;\r
}\r
\r
+ @Override\r
public Pager<DerivationEvent> getDerivationEvents(SpecimenOrObservationBase occurence, Integer pageSize,Integer pageNumber, List<String> propertyPaths) {\r
Integer numberOfResults = dao.countDerivationEvents(occurence);\r
\r
return new DefaultPagerImpl<DerivationEvent>(pageNumber, numberOfResults, pageSize, results);\r
}\r
\r
+ /* (non-Javadoc)\r
+ * @see eu.etaxonomy.cdm.api.service.IOccurrenceService#countDeterminations(eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase, eu.etaxonomy.cdm.model.taxon.TaxonBase)\r
+ */\r
+ @Override\r
+ public int countDeterminations(SpecimenOrObservationBase occurence, TaxonBase taxonbase) {\r
+ return dao.countDeterminations(occurence, taxonbase);\r
+ }\r
+\r
+ @Override\r
public Pager<DeterminationEvent> getDeterminations(SpecimenOrObservationBase occurrence, TaxonBase taxonBase, Integer pageSize,Integer pageNumber, List<String> propertyPaths) {\r
Integer numberOfResults = dao.countDeterminations(occurrence, taxonBase);\r
\r
return new DefaultPagerImpl<DeterminationEvent>(pageNumber, numberOfResults, pageSize, results);\r
}\r
\r
+ @Override\r
public Pager<Media> getMedia(SpecimenOrObservationBase occurence,Integer pageSize, Integer pageNumber, List<String> propertyPaths) {\r
Integer numberOfResults = dao.countMedia(occurence);\r
\r
/* (non-Javadoc)\r
* @see eu.etaxonomy.cdm.api.service.IOccurrenceService#list(java.lang.Class, eu.etaxonomy.cdm.model.taxon.TaxonBase, java.lang.Integer, java.lang.Integer, java.util.List, java.util.List)\r
*/\r
+ @Override\r
public Pager<SpecimenOrObservationBase> list(Class<? extends SpecimenOrObservationBase> type, TaxonBase determinedAs, Integer pageSize, Integer pageNumber, List<OrderHint> orderHints, List<String> propertyPaths) {\r
Integer numberOfResults = dao.count(type,determinedAs);\r
List<SpecimenOrObservationBase> results = new ArrayList<SpecimenOrObservationBase>();\r
}\r
\r
@Override\r
- public List<UuidAndTitleCache<DerivedUnitBase>> getDerivedUnitBaseUuidAndTitleCache() {\r
- return dao.getDerivedUnitBaseUuidAndTitleCache();\r
+ public List<UuidAndTitleCache<DerivedUnit>> getDerivedUnitUuidAndTitleCache() {\r
+ return dao.getDerivedUnitUuidAndTitleCache();\r
}\r
\r
@Override\r
- public List<UuidAndTitleCache<FieldObservation>> getFieldObservationUuidAndTitleCache() {\r
- return dao.getFieldObservationUuidAndTitleCache();\r
+ public List<UuidAndTitleCache<FieldUnit>> getFieldUnitUuidAndTitleCache() {\r
+ return dao.getFieldUnitUuidAndTitleCache();\r
}\r
\r
/* (non-Javadoc)\r
- * @see eu.etaxonomy.cdm.api.service.IOccurrenceService#getDerivedUnitFacade(eu.etaxonomy.cdm.model.occurrence.DerivedUnitBase)\r
+ * @see eu.etaxonomy.cdm.api.service.IOccurrenceService#getDerivedUnitFacade(eu.etaxonomy.cdm.model.occurrence.DerivedUnit)\r
*/\r
@Override\r
- public DerivedUnitFacade getDerivedUnitFacade(DerivedUnitBase derivedUnit, List<String> propertyPaths) throws DerivedUnitFacadeNotSupportedException {\r
- derivedUnit = (DerivedUnitBase<?>)dao.load(derivedUnit.getUuid(), null);\r
+ public DerivedUnitFacade getDerivedUnitFacade(DerivedUnit derivedUnit, List<String> propertyPaths) throws DerivedUnitFacadeNotSupportedException {\r
+ derivedUnit = (DerivedUnit)dao.load(derivedUnit.getUuid(), null);\r
DerivedUnitFacadeConfigurator config = DerivedUnitFacadeConfigurator.NewInstance();\r
config.setThrowExceptionForNonSpecimenPreservationMethodRequest(false);\r
DerivedUnitFacade derivedUnitFacade = DerivedUnitFacade.NewInstance(derivedUnit, config);\r
tempIndividualsAssociation = (IndividualsAssociation)element;\r
if(tempIndividualsAssociation.getAssociatedSpecimenOrObservation() != null){\r
tempSpecimenOrObservationBase = HibernateProxyHelper.deproxy(tempIndividualsAssociation.getAssociatedSpecimenOrObservation(), SpecimenOrObservationBase.class);\r
- if(tempSpecimenOrObservationBase instanceof DerivedUnitBase){\r
+ if(tempSpecimenOrObservationBase instanceof DerivedUnit){\r
try {\r
- derivedUnitFacadeList.add(DerivedUnitFacade.NewInstance((DerivedUnitBase)tempSpecimenOrObservationBase));\r
+ derivedUnitFacadeList.add(DerivedUnitFacade.NewInstance((DerivedUnit)tempSpecimenOrObservationBase));\r
} catch (DerivedUnitFacadeNotSupportedException e) {\r
logger.warn(tempIndividualsAssociation.getAssociatedSpecimenOrObservation().getTitleCache() + " : " +e.getMessage());\r
}\r
public <T extends SpecimenOrObservationBase> List<T> listByAssociatedTaxon(Class<T> type, Set<TaxonRelationshipEdge> includeRelationships,\r
Taxon associatedTaxon, Integer maxDepth, Integer pageSize, Integer pageNumber, List<OrderHint> orderHints, List<String> propertyPaths) {\r
\r
- List<Taxon> taxa = new ArrayList<Taxon>();\r
- List<Integer> occurrenceIds = new ArrayList<Integer>();\r
+ return pageByAssociatedTaxon(type, includeRelationships, associatedTaxon, maxDepth, pageSize, pageNumber, orderHints, propertyPaths).getRecords();\r
+ }\r
+\r
+\r
+ /* (non-Javadoc)\r
+ * @see eu.etaxonomy.cdm.api.service.IOccurrenceService#pageByAssociatedTaxon(java.lang.Class, java.util.Set, eu.etaxonomy.cdm.model.taxon.Taxon, java.lang.Integer, java.lang.Integer, java.lang.Integer, java.util.List, java.util.List)\r
+ */\r
+ @SuppressWarnings("unchecked")\r
+ @Override\r
+ public <T extends SpecimenOrObservationBase> Pager<T> pageByAssociatedTaxon(Class<T> type, Set<TaxonRelationshipEdge> includeRelationships,\r
+ Taxon associatedTaxon, Integer maxDepth, Integer pageSize, Integer pageNumber, List<OrderHint> orderHints, List<String> propertyPaths) {\r
+\r
+ Set<Taxon> taxa = new HashSet<Taxon>();\r
+ Set<Integer> occurrenceIds = new HashSet<Integer>();\r
List<T> occurrences = new ArrayList<T>();\r
\r
+// Integer limit = PagerUtils.limitFor(pageSize);\r
+// Integer start = PagerUtils.startFor(pageSize, pageNumber);\r
+\r
+ associatedTaxon = (Taxon) taxonDao.load(associatedTaxon.getUuid());\r
\r
if(includeRelationships != null) {\r
- taxonService.listRelatedTaxa(associatedTaxon, includeRelationships, maxDepth, pageSize, pageSize, propertyPaths);\r
+ taxa = taxonService.listRelatedTaxa(associatedTaxon, includeRelationships, maxDepth, null, null, propertyPaths);\r
}\r
\r
- taxa.add((Taxon) taxonDao.load(associatedTaxon.getUuid()));\r
+ taxa.add(associatedTaxon);\r
\r
for (Taxon taxon : taxa) {\r
- List<T> perTaxonOccurrences = dao.listByAssociatedTaxon(type, associatedTaxon, pageSize, pageSize, orderHints, propertyPaths);\r
+ List<T> perTaxonOccurrences = dao.listByAssociatedTaxon(type, taxon, null, null, orderHints, propertyPaths);\r
for (SpecimenOrObservationBase o : perTaxonOccurrences) {\r
occurrenceIds.add(o.getId());\r
}\r
}\r
+ occurrences = (List<T>) dao.listByIds(occurrenceIds, pageSize, pageNumber, orderHints, propertyPaths);\r
\r
- dao.listByIds(occurrenceIds, null, null, orderHints, propertyPaths);\r
+ return new DefaultPagerImpl<T>(pageNumber, occurrenceIds.size(), pageSize, occurrences);\r
\r
- return occurrences;\r
}\r
\r
-\r
/* (non-Javadoc)\r
* @see eu.etaxonomy.cdm.api.service.IOccurrenceService#pageByAssociatedTaxon(java.lang.Class, java.util.Set, eu.etaxonomy.cdm.model.taxon.Taxon, java.lang.Integer, java.lang.Integer, java.lang.Integer, java.util.List, java.util.List)\r
*/\r
+ @SuppressWarnings("unchecked")\r
@Override\r
public <T extends SpecimenOrObservationBase> Pager<T> pageByAssociatedTaxon(Class<T> type, Set<TaxonRelationshipEdge> includeRelationships,\r
- Taxon associatedTaxon, Integer maxDepth, Integer pageSize, Integer pageNumber, List<OrderHint> orderHints, List<String> propertyPaths) {\r
+ String taxonUUID, Integer maxDepth, Integer pageSize, Integer pageNumber, List<OrderHint> orderHints, List<String> propertyPaths) {\r
+\r
+ UUID uuid = UUID.fromString(taxonUUID);\r
+ Taxon tax = (Taxon) taxonDao.load(uuid);\r
+ //TODO REMOVE NULL STATEMENT\r
+type=null;\r
+ return pageByAssociatedTaxon( type,includeRelationships,tax, maxDepth, pageSize, pageNumber, orderHints, propertyPaths );\r
+\r
+ }\r
+\r
+\r
+ @Override\r
+ public Pager<SearchResult<SpecimenOrObservationBase>> findByFullText(\r
+ Class<? extends SpecimenOrObservationBase> clazz, String queryString, Rectangle boundingBox, List<Language> languages,\r
+ boolean highlightFragments, Integer pageSize, Integer pageNumber, List<OrderHint> orderHints,\r
+ List<String> propertyPaths) throws CorruptIndexException, IOException, ParseException {\r
+\r
+ LuceneSearch luceneSearch = prepareByFullTextSearch(clazz, queryString, boundingBox, languages, highlightFragments);\r
+\r
+ // --- execute search\r
+ TopGroupsWithMaxScore topDocsResultSet = luceneSearch.executeSearch(pageSize, pageNumber);\r
+\r
+ Map<CdmBaseType, String> idFieldMap = new HashMap<CdmBaseType, String>();\r
+ idFieldMap.put(CdmBaseType.SPECIMEN_OR_OBSERVATIONBASE, "id");\r
+\r
+ // --- initialize taxa, highlight matches ....\r
+ ISearchResultBuilder searchResultBuilder = new SearchResultBuilder(luceneSearch, luceneSearch.getQuery());\r
+ @SuppressWarnings("rawtypes")\r
+ List<SearchResult<SpecimenOrObservationBase>> searchResults = searchResultBuilder.createResultSet(\r
+ topDocsResultSet, luceneSearch.getHighlightFields(), dao, idFieldMap, propertyPaths);\r
+\r
+ int totalHits = topDocsResultSet != null ? topDocsResultSet.topGroups.totalGroupCount : 0;\r
+\r
+ return new DefaultPagerImpl<SearchResult<SpecimenOrObservationBase>>(pageNumber, totalHits, pageSize,\r
+ searchResults);\r
+\r
+ }\r
+\r
+\r
+ /**\r
+ * @param clazz\r
+ * @param queryString\r
+ * @param languages\r
+ * @param highlightFragments\r
+ * @return\r
+ */\r
+ private LuceneSearch prepareByFullTextSearch(Class<? extends SpecimenOrObservationBase> clazz, String queryString, Rectangle bbox,\r
+ List<Language> languages, boolean highlightFragments) {\r
+\r
+ BooleanQuery finalQuery = new BooleanQuery();\r
+ BooleanQuery textQuery = new BooleanQuery();\r
+\r
+ LuceneSearch luceneSearch = new LuceneSearch(luceneIndexToolProvider, FieldUnit.class);\r
+ QueryFactory queryFactory = luceneIndexToolProvider.newQueryFactoryFor(FieldUnit.class);\r
+\r
+ // --- criteria\r
+ luceneSearch.setCdmTypRestriction(clazz);\r
+ if(queryString != null){\r
+ textQuery.add(queryFactory.newTermQuery("titleCache", queryString), Occur.SHOULD);\r
+ finalQuery.add(textQuery, Occur.MUST);\r
+ }\r
+\r
+ // --- spacial query\r
+ if(bbox != null){\r
+ finalQuery.add(QueryFactory.buildSpatialQueryByRange(bbox, "gatheringEvent.exactLocation.point"), Occur.MUST);\r
+ }\r
+\r
+ luceneSearch.setQuery(finalQuery);\r
+\r
+ // --- sorting\r
+ SortField[] sortFields = new SortField[]{SortField.FIELD_SCORE, new SortField("titleCache__sort", SortField.STRING, false)};\r
+ luceneSearch.setSortFields(sortFields);\r
+\r
+ if(highlightFragments){\r
+ luceneSearch.setHighlightFields(queryFactory.getTextFieldNamesAsArray());\r
+ }\r
+ return luceneSearch;\r
+ }\r
\r
\r
- return null;\r
+ /* (non-Javadoc)\r
+ * @see eu.etaxonomy.cdm.api.service.IOccurrenceService#getFieldUnits(eu.etaxonomy.cdm.model.occurrence.DerivedUnit)\r
+ */\r
+ @Override\r
+ public Collection<FieldUnit> getFieldUnits(UUID derivedUnitUuid) {\r
+ //It will search recursively over all {@link DerivationEvent}s and get the "originals" ({@link SpecimenOrObservationBase})\r
+ //from which this DerivedUnit was derived until all FieldUnits are found.\r
+\r
+ //FIXME: use HQL queries to increase performance\r
+ Collection<FieldUnit> fieldUnits = new ArrayList<FieldUnit>();\r
+ SpecimenOrObservationBase derivedUnit = load(derivedUnitUuid);\r
+ if(derivedUnit instanceof DerivedUnit){\r
+ getFieldUnits((DerivedUnit) derivedUnit, fieldUnits);\r
+ }\r
+ return fieldUnits;\r
+ }\r
+\r
+\r
+ /**\r
+ * @param original\r
+ * @param fieldUnits\r
+ */\r
+ private void getFieldUnits(DerivedUnit derivedUnit, Collection<FieldUnit> fieldUnits) {\r
+ Set<SpecimenOrObservationBase> originals = derivedUnit.getOriginals();\r
+ if(originals!=null && !originals.isEmpty()){\r
+ for(SpecimenOrObservationBase<?> original:originals){\r
+ if(original instanceof FieldUnit){\r
+ fieldUnits.add((FieldUnit) original);\r
+ }\r
+ else if(original instanceof DerivedUnit){\r
+ getFieldUnits((DerivedUnit) original, fieldUnits);\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ /* (non-Javadoc)\r
+ * @see eu.etaxonomy.cdm.api.service.IOccurrenceService#moveSequence(eu.etaxonomy.cdm.model.molecular.DnaSample, eu.etaxonomy.cdm.model.molecular.DnaSample, eu.etaxonomy.cdm.model.molecular.Sequence)\r
+ */\r
+ @Override\r
+ public boolean moveSequence(DnaSample from, DnaSample to, Sequence sequence) {\r
+ //reload specimens to avoid session conflicts\r
+ from = (DnaSample) load(from.getUuid());\r
+ to = (DnaSample) load(to.getUuid());\r
+ sequence = sequenceService.load(sequence.getUuid());\r
+\r
+ if(from==null || to==null || sequence==null){\r
+ throw new TransientObjectException("One of the CDM entities has not been saved to the data base yet. Moving only works for persisted/saved CDM entities.\n" +\r
+ "Operation was move "+sequence+ " from "+from+" to "+to);\r
+ }\r
+ from.removeSequence(sequence);\r
+ saveOrUpdate(from);\r
+ to.addSequence(sequence);\r
+ saveOrUpdate(to);\r
+ return true;\r
+ }\r
+\r
+ /* (non-Javadoc)\r
+ * @see eu.etaxonomy.cdm.api.service.IOccurrenceService#moveDerivate(eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase, eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase, eu.etaxonomy.cdm.model.occurrence.DerivedUnit)\r
+ */\r
+ @Override\r
+ public boolean moveDerivate(SpecimenOrObservationBase<?> from, SpecimenOrObservationBase<?> to, DerivedUnit derivate) {\r
+ //reload specimens to avoid session conflicts\r
+ from = load(from.getUuid());\r
+ to = load(to.getUuid());\r
+ derivate = (DerivedUnit) load(derivate.getUuid());\r
+\r
+ if(from==null || to==null || derivate==null){\r
+ throw new TransientObjectException("One of the CDM entities has not been saved to the data base yet. Moving only works for persisted/saved CDM entities.\n" +\r
+ "Operation was move "+derivate+ " from "+from+" to "+to);\r
+ }\r
+\r
+ SpecimenOrObservationType derivateType = derivate.getRecordBasis();\r
+ SpecimenOrObservationType toType = to.getRecordBasis();\r
+ //check if type is a sub derivate type\r
+ if(toType==SpecimenOrObservationType.FieldUnit //moving to FieldUnit always works\r
+ || (derivateType.isKindOf(toType) && toType!=derivateType)){ //moving only to parent derivate type\r
+ //remove derivation event from parent specimen of dragged object\r
+ DerivationEvent eventToRemove = null;\r
+ for(DerivationEvent event:from.getDerivationEvents()){\r
+ if(event.getDerivatives().contains(derivate)){\r
+ eventToRemove = event;\r
+ break;\r
+ }\r
+ }\r
+ from.removeDerivationEvent(eventToRemove);\r
+ saveOrUpdate(from);\r
+ //add new derivation event to target\r
+ to.addDerivationEvent(DerivationEvent.NewSimpleInstance(to, derivate, eventToRemove==null?null:eventToRemove.getType()));\r
+ saveOrUpdate(to);\r
+ return true;\r
+ }\r
+ return false;\r
}\r
\r
}\r
BGBM BDI Projects / cdmlib.git / blobdiff