public BaseCtoConverter getAdornedTargetCtoConverter(
PersistencePerspective persistencePerspective,
CriteriaTransferObject cto,
Map<String, FieldMetadata> mergedProperties,
AdornedTargetList adornedTargetList)
throws ClassNotFoundException {
BaseCtoConverter ctoConverter =
getCtoConverter(
persistencePerspective,
cto,
adornedTargetList.getAdornedTargetEntityClassname(),
mergedProperties);
ctoConverter.addLongEQMapping(
adornedTargetList.getAdornedTargetEntityClassname(),
adornedTargetList.getCollectionFieldName(),
AssociationPath.ROOT,
adornedTargetList.getLinkedObjectPath() + "." + adornedTargetList.getLinkedIdProperty());
ctoConverter.addLongEQMapping(
adornedTargetList.getAdornedTargetEntityClassname(),
adornedTargetList.getCollectionFieldName() + "Target",
AssociationPath.ROOT,
adornedTargetList.getTargetObjectPath() + "." + adornedTargetList.getTargetIdProperty());
return ctoConverter;
}
protected Serializable createPopulatedAdornedTargetInstance(
AdornedTargetList adornedTargetList, Entity entity)
throws InstantiationException, IllegalAccessException, ClassNotFoundException,
NumberFormatException, InvocationTargetException, NoSuchMethodException {
Serializable instance =
(Serializable)
Class.forName(
StringUtils.isEmpty(adornedTargetList.getAdornedTargetEntityPolymorphicType())
? adornedTargetList.getAdornedTargetEntityClassname()
: adornedTargetList.getAdornedTargetEntityPolymorphicType())
.newInstance();
String targetPath =
adornedTargetList.getTargetObjectPath() + "." + adornedTargetList.getTargetIdProperty();
String linkedPath =
adornedTargetList.getLinkedObjectPath() + "." + adornedTargetList.getLinkedIdProperty();
getFieldManager()
.setFieldValue(
instance, linkedPath, Long.valueOf(entity.findProperty(linkedPath).getValue()));
getFieldManager()
.setFieldValue(
instance, targetPath, Long.valueOf(entity.findProperty(targetPath).getValue()));
return instance;
}
public AdornedTargetRetrieval invoke()
throws ClassNotFoundException, NoSuchMethodException, IllegalAccessException,
InvocationTargetException, FieldNotAvailableException, NoSuchFieldException {
CriteriaTransferObject cto = new CriteriaTransferObject();
FilterAndSortCriteria filterCriteria = cto.get(adornedTargetList.getCollectionFieldName());
filterCriteria.setFilterValue(
entity
.findProperty(
adornedTargetList.getLinkedObjectPath()
+ "."
+ adornedTargetList.getLinkedIdProperty())
.getValue());
if (adornedTargetList.getSortField() != null) {
FilterAndSortCriteria sortCriteria = cto.get(adornedTargetList.getSortField());
sortCriteria.setSortAscending(adornedTargetList.getSortAscending());
}
Class<?>[] entities2 =
persistenceManager.getPolymorphicEntities(
adornedTargetList.getAdornedTargetEntityClassname());
mergedProperties =
persistenceManager
.getDynamicEntityDao()
.getMergedProperties(
adornedTargetList.getAdornedTargetEntityClassname(),
entities2,
null,
new String[] {},
new ForeignKey[] {},
MergedPropertyType.ADORNEDTARGETLIST,
persistencePerspective.getPopulateToOneFields(),
persistencePerspective.getIncludeFields(),
persistencePerspective.getExcludeFields(),
persistencePerspective.getConfigurationKey(),
"");
BaseCtoConverter ctoConverter =
getAdornedTargetCtoConverter(
persistencePerspective, cto, mergedProperties, adornedTargetList);
PersistentEntityCriteria queryCriteria =
ctoConverter.convert(cto, adornedTargetList.getAdornedTargetEntityClassname());
records =
persistenceManager
.getDynamicEntityDao()
.query(
queryCriteria,
Class.forName(adornedTargetList.getAdornedTargetEntityClassname()));
index = 0;
Long myEntityId =
Long.valueOf(
entity
.findProperty(
adornedTargetList.getTargetObjectPath()
+ "."
+ adornedTargetList.getTargetIdProperty())
.getValue());
FieldManager fieldManager = getFieldManager();
for (Serializable record : records) {
Long targetId =
(Long)
fieldManager.getFieldValue(
record,
adornedTargetList.getTargetObjectPath()
+ "."
+ adornedTargetList.getTargetIdProperty());
if (myEntityId.equals(targetId)) {
break;
}
index++;
}
return this;
}
@Override
public void remove(PersistencePackage persistencePackage) throws ServiceException {
String[] customCriteria = persistencePackage.getCustomCriteria();
if (customCriteria != null && customCriteria.length > 0) {
LOG.warn(
"custom persistence handlers and custom criteria not supported for remove types other than BASIC");
}
PersistencePerspective persistencePerspective = persistencePackage.getPersistencePerspective();
Entity entity = persistencePackage.getEntity();
try {
AdornedTargetList adornedTargetList =
(AdornedTargetList)
persistencePerspective
.getPersistencePerspectiveItems()
.get(PersistencePerspectiveItemType.ADORNEDTARGETLIST);
Class<?>[] entities =
persistenceManager.getPolymorphicEntities(
adornedTargetList.getAdornedTargetEntityClassname());
Map<String, FieldMetadata> mergedProperties =
persistenceManager
.getDynamicEntityDao()
.getMergedProperties(
adornedTargetList.getAdornedTargetEntityClassname(),
entities,
null,
new String[] {},
new ForeignKey[] {},
MergedPropertyType.ADORNEDTARGETLIST,
false,
new String[] {},
new String[] {},
null,
"");
CriteriaTransferObject ctoInserted = new CriteriaTransferObject();
FilterAndSortCriteria filterCriteriaInsertedLinked =
ctoInserted.get(adornedTargetList.getCollectionFieldName());
filterCriteriaInsertedLinked.setFilterValue(
entity
.findProperty(
adornedTargetList.getLinkedObjectPath()
+ "."
+ adornedTargetList.getLinkedIdProperty())
.getValue());
FilterAndSortCriteria filterCriteriaInsertedTarget =
ctoInserted.get(adornedTargetList.getCollectionFieldName() + "Target");
filterCriteriaInsertedTarget.setFilterValue(
entity
.findProperty(
adornedTargetList.getTargetObjectPath()
+ "."
+ adornedTargetList.getTargetIdProperty())
.getValue());
BaseCtoConverter ctoConverterInserted =
getAdornedTargetCtoConverter(
persistencePerspective, ctoInserted, mergedProperties, adornedTargetList);
PersistentEntityCriteria queryCriteriaInserted =
ctoConverterInserted.convert(
ctoInserted, adornedTargetList.getAdornedTargetEntityClassname());
List<Serializable> recordsInserted =
persistenceManager
.getDynamicEntityDao()
.query(
queryCriteriaInserted,
Class.forName(adornedTargetList.getAdornedTargetEntityClassname()));
persistenceManager.getDynamicEntityDao().remove(recordsInserted.get(0));
} catch (Exception e) {
LOG.error("Problem removing entity", e);
throw new ServiceException("Problem removing entity : " + e.getMessage(), e);
}
}
@Override
public Entity add(PersistencePackage persistencePackage) throws ServiceException {
String[] customCriteria = persistencePackage.getCustomCriteria();
if (customCriteria != null && customCriteria.length > 0) {
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);
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());
BaseCtoConverter ctoConverterInserted =
getAdornedTargetCtoConverter(
persistencePerspective, ctoInserted, mergedProperties, adornedTargetList);
PersistentEntityCriteria queryCriteriaInserted =
ctoConverterInserted.convert(
ctoInserted, adornedTargetList.getAdornedTargetEntityClassname());
List<Serializable> recordsInserted =
persistenceManager
.getDynamicEntityDao()
.query(
queryCriteriaInserted,
Class.forName(adornedTargetList.getAdornedTargetEntityClassname()));
if (recordsInserted.size() > 0) {
payload =
getRecords(
mergedPropertiesTarget,
recordsInserted,
mergedProperties,
adornedTargetList.getTargetObjectPath())[0];
} else {
Serializable instance = createPopulatedAdornedTargetInstance(adornedTargetList, entity);
instance = createPopulatedInstance(instance, entity, mergedProperties, false);
instance = createPopulatedInstance(instance, entity, mergedPropertiesTarget, false);
FieldManager fieldManager = getFieldManager();
if (fieldManager.getField(instance.getClass(), "id") != null) {
fieldManager.setFieldValue(instance, "id", null);
}
if (adornedTargetList.getSortField() != null) {
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());
sortCriteria.setSortAscending(adornedTargetList.getSortAscending());
BaseCtoConverter ctoConverter =
getAdornedTargetCtoConverter(
persistencePerspective, cto, mergedProperties, adornedTargetList);
int totalRecords = getTotalRecords(persistencePackage, cto, ctoConverter);
fieldManager.setFieldValue(
instance, adornedTargetList.getSortField(), Long.valueOf(totalRecords + 1));
}
instance = persistenceManager.getDynamicEntityDao().merge(instance);
persistenceManager.getDynamicEntityDao().flush();
persistenceManager.getDynamicEntityDao().clear();
List<Serializable> recordsInserted2 =
persistenceManager
.getDynamicEntityDao()
.query(
queryCriteriaInserted,
Class.forName(adornedTargetList.getAdornedTargetEntityClassname()));
payload =
getRecords(
mergedPropertiesTarget,
recordsInserted2,
mergedProperties,
adornedTargetList.getTargetObjectPath())[0];
}
} catch (Exception e) {
LOG.error("Problem editing entity", e);
throw new ServiceException("Problem adding new entity : " + e.getMessage(), e);
}
return payload;
}