- commented unused fields of DeleteResult

[cdmlib.git] / cdmlib-services / src / main / java / eu / etaxonomy / cdm / api / service / OccurrenceServiceImpl.java

diff --git a/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/OccurrenceServiceImpl.java b/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/OccurrenceServiceImpl.java
index 1d3f0804117c595df976da5eef8d7dad327a89ea..74b2b6cb5dbc774af0300c5aa9167d1506d8fa5f 100644 (file)
--- a/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/OccurrenceServiceImpl.java
+++ b/cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/OccurrenceServiceImpl.java
@@ -72,6 +72,7 @@ import eu.etaxonomy.cdm.model.description.DescriptionBase;
 import eu.etaxonomy.cdm.model.description.DescriptionElementBase;\r
 import eu.etaxonomy.cdm.model.description.DescriptionElementSource;\r
 import eu.etaxonomy.cdm.model.description.IndividualsAssociation;\r
+import eu.etaxonomy.cdm.model.description.TaxonDescription;\r
 import eu.etaxonomy.cdm.model.location.Country;\r
 import eu.etaxonomy.cdm.model.location.NamedArea;\r
 import eu.etaxonomy.cdm.model.media.Media;\r
@@ -84,6 +85,7 @@ import eu.etaxonomy.cdm.model.molecular.SingleRead;
 import eu.etaxonomy.cdm.model.name.NameTypeDesignation;\r
 import eu.etaxonomy.cdm.model.name.SpecimenTypeDesignation;\r
 import eu.etaxonomy.cdm.model.name.TaxonNameBase;\r
+import eu.etaxonomy.cdm.model.name.TypeDesignationBase;\r
 import eu.etaxonomy.cdm.model.name.TypeDesignationStatusBase;\r
 import eu.etaxonomy.cdm.model.occurrence.DerivationEvent;\r
 import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;\r
@@ -919,6 +921,7 @@ public class OccurrenceServiceImpl extends IdentifiableServiceBase<SpecimenOrObs
     @Override\r
     public DeleteResult delete(SpecimenOrObservationBase<?> specimen, SpecimenDeleteConfigurator config) {\r
         DeleteResult deleteResult = new DeleteResult();\r
+        //check for derivation events\r
         Set<DerivationEvent> derivationEvents = specimen.getDerivationEvents();\r
         for (DerivationEvent derivationEvent : derivationEvents) {\r
             if(!derivationEvent.getDerivatives().isEmpty()){\r
@@ -927,12 +930,63 @@ public class OccurrenceServiceImpl extends IdentifiableServiceBase<SpecimenOrObs
                 return deleteResult;\r
             }\r
         }\r
+        //check for original (parent derivate)\r
         if(specimen instanceof DerivedUnit){\r
             DerivationEvent derivedFromEvent = ((DerivedUnit) specimen).getDerivedFrom();\r
             if(derivedFromEvent!=null){\r
                 derivedFromEvent.removeDerivative((DerivedUnit) specimen);\r
             }\r
         }\r
+        //check for IndividualsAssociation (e.g. in TaxonDescriptions)\r
+        Collection<TaxonBase<?>> associatedTaxa = listAssociatedTaxa(specimen, null, null, null, null);\r
+        if(!associatedTaxa.isEmpty()){\r
+            if(config.isDeleteFromIndividualsAssociation()){\r
+                for (TaxonBase<?> taxonBase : associatedTaxa) {\r
+                    if(taxonBase instanceof Taxon){\r
+                        Set<TaxonDescription> descriptions = ((Taxon) taxonBase).getDescriptions();\r
+                        for (TaxonDescription taxonDescription : descriptions) {\r
+                            Set<DescriptionElementBase> elements = taxonDescription.getElements();\r
+                            for (DescriptionElementBase descriptionElementBase : elements) {\r
+                                if(descriptionElementBase instanceof IndividualsAssociation){\r
+                                    IndividualsAssociation individualsAssociation = (IndividualsAssociation) descriptionElementBase;\r
+                                    if(individualsAssociation.getAssociatedSpecimenOrObservation().equals(specimen)){\r
+                                        individualsAssociation.setAssociatedSpecimenOrObservation(null);\r
+                                    }\r
+                                }\r
+                            }\r
+                        }\r
+                    }\r
+                }\r
+            }\r
+            else{\r
+                deleteResult.addRelatedObjects(new HashSet<CdmBase>(associatedTaxa));\r
+                deleteResult.setAbort();\r
+                deleteResult.addException(new ReferencedObjectUndeletableException("Specimen is still associated with taxa."));\r
+                return deleteResult;\r
+            }\r
+        }\r
+        //check for TypeDesignations\r
+        Collection<TaxonBase<?>> typedTaxa = listTypedTaxa(specimen, null, null, null, null);\r
+        if(!typedTaxa.isEmpty()){\r
+            if(config.isdeleteFromTypeDesignation()){\r
+                for (TaxonBase<?> taxonBase : typedTaxa) {\r
+                    if(taxonBase.getName()!=null){\r
+                        Set<TypeDesignationBase> typeDesignations = taxonBase.getName().getTypeDesignations();\r
+                        for (TypeDesignationBase typeDesignationBase : typeDesignations) {\r
+                            if(typeDesignationBase instanceof SpecimenTypeDesignation){\r
+                                ((SpecimenTypeDesignation) typeDesignationBase).setTypeSpecimen(null);\r
+                            }\r
+                        }\r
+                    }\r
+                }\r
+            }\r
+            else{\r
+                deleteResult.addRelatedObjects(new HashSet<CdmBase>(typedTaxa));\r
+                deleteResult.setAbort();\r
+                deleteResult.addException(new ReferencedObjectUndeletableException("Specimen is a type specimen."));\r
+                return deleteResult;\r
+            }\r
+        }\r
         if(!config.isDeleteChildren()){\r
             Set<CdmBase> referencingObjects = genericDao.getReferencingObjects(specimen);\r
             for (CdmBase referencingObject : referencingObjects){\r
@@ -1020,8 +1074,13 @@ public class OccurrenceServiceImpl extends IdentifiableServiceBase<SpecimenOrObs
      * @see eu.etaxonomy.cdm.api.service.IOccurrenceService#listAssociatedTaxa(eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase)\r
      */\r
     @Override\r
-    public Collection<TaxonBase<?>> listAssociatedTaxa(SpecimenOrObservationBase<?> specimen) {\r
+    public Collection<TaxonBase<?>> listAssociatedTaxa(SpecimenOrObservationBase<?> specimen, Integer limit, Integer start, List<OrderHint> orderHints, List<String> propertyPaths) {\r
         return dao.listAssociatedTaxa(specimen, null, null, null, null);\r
     }\r
 \r
+    @Override\r
+    public Collection<TaxonBase<?>> listTypedTaxa(SpecimenOrObservationBase<?> specimen, Integer limit, Integer start, List<OrderHint> orderHints, List<String> propertyPaths) {\r
+        return dao.listTypedTaxa(specimen, limit, start, orderHints, propertyPaths);\r
+    }\r
+\r
 }\r