LOG.warn("custom persistence handlers and custom criteria not supported for add types other than BASIC");
}
PersistencePerspective persistencePerspective = persistencePackage.getPersistencePerspective();
String ceilingEntityFullyQualifiedClassname = persistencePackage.getCeilingEntityFullyQualifiedClassname();
Entity entity = persistencePackage.getEntity();
AdornedTargetList adornedTargetList = (AdornedTargetList) persistencePerspective.getPersistencePerspectiveItems().get(PersistencePerspectiveItemType.ADORNEDTARGETLIST);
if (!adornedTargetList.getMutable()) {
throw new SecurityServiceException("Field is not mutable");
}
Entity payload;
try {
Class<?>[] entities = persistenceManager.getPolymorphicEntities(ceilingEntityFullyQualifiedClassname);
Map<String, FieldMetadata> mergedPropertiesTarget = persistenceManager.getDynamicEntityDao().getMergedProperties(
ceilingEntityFullyQualifiedClassname,
entities,
null,
persistencePerspective.getAdditionalNonPersistentProperties(),
persistencePerspective.getAdditionalForeignKeys(),
MergedPropertyType.PRIMARY,
persistencePerspective.getPopulateToOneFields(),
persistencePerspective.getIncludeFields(),
persistencePerspective.getExcludeFields(),
persistencePerspective.getConfigurationKey(),
""
);
Class<?>[] entities2 = persistenceManager.getPolymorphicEntities(adornedTargetList.getAdornedTargetEntityClassname());
Map<String, FieldMetadata> mergedProperties = persistenceManager.getDynamicEntityDao().getMergedProperties(
adornedTargetList.getAdornedTargetEntityClassname(),
entities2,
null,
new String[]{},
new ForeignKey[]{},
MergedPropertyType.ADORNEDTARGETLIST,
false,
new String[]{},
new String[]{},
null,
""
);
CriteriaTransferObject ctoInserted = new CriteriaTransferObject();
FilterAndSortCriteria filterCriteriaInsertedLinked = ctoInserted.get(adornedTargetList.getCollectionFieldName());
String linkedPath;
String targetPath;
if (adornedTargetList.getInverse()) {
linkedPath = adornedTargetList.getTargetObjectPath() + "." + adornedTargetList.getTargetIdProperty();
targetPath = adornedTargetList.getLinkedObjectPath() + "." + adornedTargetList.getLinkedIdProperty();
} else {
targetPath = adornedTargetList.getTargetObjectPath() + "." + adornedTargetList.getTargetIdProperty();
linkedPath = adornedTargetList.getLinkedObjectPath() + "." + adornedTargetList.getLinkedIdProperty();
}
filterCriteriaInsertedLinked.setFilterValue(entity.findProperty(adornedTargetList.getInverse() ? targetPath : linkedPath).getValue());
FilterAndSortCriteria filterCriteriaInsertedTarget = ctoInserted.get(adornedTargetList.getCollectionFieldName() + "Target");
filterCriteriaInsertedTarget.setFilterValue(entity.findProperty(adornedTargetList.getInverse() ? linkedPath : targetPath).getValue());
List<FilterMapping> filterMappingsInserted = getAdornedTargetFilterMappings(persistencePerspective, ctoInserted, mergedProperties, adornedTargetList);
List<Serializable> recordsInserted = getPersistentRecords(adornedTargetList.getAdornedTargetEntityClassname(), filterMappingsInserted, ctoInserted.getFirstResult(), ctoInserted.getMaxResults());
if (recordsInserted.size() > 0) {
payload = getRecords(mergedPropertiesTarget, recordsInserted, mergedProperties, adornedTargetList.getTargetObjectPath())[0];
} else {
Serializable instance = createPopulatedAdornedTargetInstance(adornedTargetList, entity);
instance = createPopulatedInstance(instance, entity, mergedProperties, false, persistencePackage.isValidateUnsubmittedProperties());
instance = createPopulatedInstance(instance, entity, mergedPropertiesTarget, false, persistencePackage.isValidateUnsubmittedProperties());
FieldManager fieldManager = getFieldManager();
if (fieldManager.getField(instance.getClass(), "id") != null) {
fieldManager.setFieldValue(instance, "id", null);
}
if (adornedTargetList.getSortField() != null) {
// Construct a query that gets the last element in the join list ordered by the sort property. This will
// ensure that the new record is always the last element in the list
CriteriaTransferObject cto = new CriteriaTransferObject();
FilterAndSortCriteria filterCriteria = cto.get(adornedTargetList.getCollectionFieldName());
filterCriteria.setFilterValue(entity.findProperty(adornedTargetList.getInverse() ? targetPath : linkedPath).getValue());
FilterAndSortCriteria sortCriteria = cto.get(adornedTargetList.getSortField());
// criteria for which way to sort should be the opposite of how it is normally sorted so that it is
// always inserted at the end
sortCriteria.setSortAscending(!adornedTargetList.getSortAscending());
List<FilterMapping> filterMappings = getAdornedTargetFilterMappings(persistencePerspective, cto,
mergedProperties, adornedTargetList);
List<Serializable> joinList = getPersistentRecords(adornedTargetList.getAdornedTargetEntityClassname(), filterMappings, 0, 1);
Object adornedLastOrdering = null;
if (CollectionUtils.isNotEmpty(joinList)) {
adornedLastOrdering = fieldManager.getFieldValue(joinList.get(0), adornedTargetList.getSortField());
}
Field sortFieldDef = fieldManager.getField(instance.getClass(), adornedTargetList.getSortField());
int add = (adornedLastOrdering == null) ? 0 : 1;
if (sortFieldDef.getType().isAssignableFrom(Long.class)) {
adornedLastOrdering = (adornedLastOrdering == null) ? new Long(0) : adornedLastOrdering;
fieldManager.setFieldValue(instance, adornedTargetList.getSortField(), new Long(((Long) adornedLastOrdering).longValue() + add));
} else if (sortFieldDef.getType().isAssignableFrom(Integer.class)) {
adornedLastOrdering = (adornedLastOrdering == null) ? new Integer(0) : adornedLastOrdering;
fieldManager.setFieldValue(instance, adornedTargetList.getSortField(), new Integer(((Integer) adornedLastOrdering).intValue() + add));
} else if (sortFieldDef.getType().isAssignableFrom(BigDecimal.class)) {
adornedLastOrdering = (adornedLastOrdering == null) ? BigDecimal.ZERO : adornedLastOrdering;
fieldManager.setFieldValue(instance, adornedTargetList.getSortField(), ((BigDecimal) adornedLastOrdering).add(new BigDecimal(add)));
}
}
instance = persistenceManager.getDynamicEntityDao().merge(instance);
persistenceManager.getDynamicEntityDao().clear();
List<Serializable> recordsInserted2 = getPersistentRecords(adornedTargetList.getAdornedTargetEntityClassname(), filterMappingsInserted, ctoInserted.getFirstResult(), ctoInserted.getMaxResults());
payload = getRecords(mergedPropertiesTarget, recordsInserted2, mergedProperties, adornedTargetList.getTargetObjectPath())[0];
}
} catch (Exception e) {
throw new ServiceException("Problem adding new entity : " + e.getMessage(), e);
}