protected void buildAdornedTargetCollectionMetadata(
Class<?> parentClass,
Class<?> targetClass,
Map<String, FieldMetadata> attributes,
FieldInfo field,
FieldMetadataOverride adornedTargetCollectionMetadata,
DynamicEntityDao dynamicEntityDao) {
AdornedTargetCollectionMetadata serverMetadata =
(AdornedTargetCollectionMetadata) attributes.get(field.getName());
Class<?> resolvedClass = parentClass == null ? targetClass : parentClass;
AdornedTargetCollectionMetadata metadata;
if (serverMetadata != null) {
metadata = serverMetadata;
} else {
metadata = new AdornedTargetCollectionMetadata();
}
metadata.setTargetClass(targetClass.getName());
metadata.setFieldName(field.getName());
if (adornedTargetCollectionMetadata.getReadOnly() != null) {
metadata.setMutable(!adornedTargetCollectionMetadata.getReadOnly());
}
if (adornedTargetCollectionMetadata.getShowIfProperty() != null) {
metadata.setShowIfProperty(adornedTargetCollectionMetadata.getShowIfProperty());
}
org.broadleafcommerce.openadmin.dto.OperationTypes dtoOperationTypes =
new org.broadleafcommerce.openadmin.dto.OperationTypes(
OperationType.ADORNEDTARGETLIST,
OperationType.ADORNEDTARGETLIST,
OperationType.ADORNEDTARGETLIST,
OperationType.ADORNEDTARGETLIST,
OperationType.BASIC);
if (adornedTargetCollectionMetadata.getAddType() != null) {
dtoOperationTypes.setAddType(adornedTargetCollectionMetadata.getAddType());
}
if (adornedTargetCollectionMetadata.getRemoveType() != null) {
dtoOperationTypes.setRemoveType(adornedTargetCollectionMetadata.getRemoveType());
}
if (adornedTargetCollectionMetadata.getFetchType() != null) {
dtoOperationTypes.setFetchType(adornedTargetCollectionMetadata.getFetchType());
}
if (adornedTargetCollectionMetadata.getInspectType() != null) {
dtoOperationTypes.setInspectType(adornedTargetCollectionMetadata.getInspectType());
}
if (adornedTargetCollectionMetadata.getUpdateType() != null) {
dtoOperationTypes.setUpdateType(adornedTargetCollectionMetadata.getUpdateType());
}
// don't allow additional non-persistent properties or additional foreign keys for an advanced
// collection datasource - they don't make sense in this context
PersistencePerspective persistencePerspective;
if (serverMetadata != null) {
persistencePerspective = metadata.getPersistencePerspective();
persistencePerspective.setOperationTypes(dtoOperationTypes);
} else {
persistencePerspective =
new PersistencePerspective(dtoOperationTypes, new String[] {}, new ForeignKey[] {});
metadata.setPersistencePerspective(persistencePerspective);
}
String parentObjectProperty = null;
if (serverMetadata != null) {
parentObjectProperty =
((AdornedTargetList)
serverMetadata
.getPersistencePerspective()
.getPersistencePerspectiveItems()
.get(PersistencePerspectiveItemType.ADORNEDTARGETLIST))
.getLinkedObjectPath();
}
if (!StringUtils.isEmpty(adornedTargetCollectionMetadata.getParentObjectProperty())) {
parentObjectProperty = adornedTargetCollectionMetadata.getParentObjectProperty();
}
if (parentObjectProperty == null && !StringUtils.isEmpty(field.getOneToManyMappedBy())) {
parentObjectProperty = field.getOneToManyMappedBy();
}
if (parentObjectProperty == null && !StringUtils.isEmpty(field.getManyToManyMappedBy())) {
parentObjectProperty = field.getManyToManyMappedBy();
}
if (StringUtils.isEmpty(parentObjectProperty)) {
throw new IllegalArgumentException(
"Unable to infer a parentObjectProperty for the @AdminPresentationAdornedTargetCollection annotated field("
+ field.getName()
+ "). If not using the mappedBy property of @OneToMany or @ManyToMany, please make sure to explicitly define the parentObjectProperty property");
}
String sortProperty = null;
if (serverMetadata != null) {
sortProperty =
((AdornedTargetList)
serverMetadata
.getPersistencePerspective()
.getPersistencePerspectiveItems()
.get(PersistencePerspectiveItemType.ADORNEDTARGETLIST))
.getSortField();
}
if (!StringUtils.isEmpty(adornedTargetCollectionMetadata.getSortProperty())) {
sortProperty = adornedTargetCollectionMetadata.getSortProperty();
}
metadata.setParentObjectClass(resolvedClass.getName());
if (adornedTargetCollectionMetadata.getMaintainedAdornedTargetFields() != null) {
metadata.setMaintainedAdornedTargetFields(
adornedTargetCollectionMetadata.getMaintainedAdornedTargetFields());
}
if (adornedTargetCollectionMetadata.getGridVisibleFields() != null) {
metadata.setGridVisibleFields(adornedTargetCollectionMetadata.getGridVisibleFields());
}
String parentObjectIdProperty = null;
if (serverMetadata != null) {
parentObjectIdProperty =
((AdornedTargetList)
serverMetadata
.getPersistencePerspective()
.getPersistencePerspectiveItems()
.get(PersistencePerspectiveItemType.ADORNEDTARGETLIST))
.getLinkedIdProperty();
}
if (adornedTargetCollectionMetadata.getParentObjectIdProperty() != null) {
parentObjectIdProperty = adornedTargetCollectionMetadata.getParentObjectIdProperty();
}
String targetObjectProperty = null;
if (serverMetadata != null) {
targetObjectProperty =
((AdornedTargetList)
serverMetadata
.getPersistencePerspective()
.getPersistencePerspectiveItems()
.get(PersistencePerspectiveItemType.ADORNEDTARGETLIST))
.getTargetObjectPath();
}
if (adornedTargetCollectionMetadata.getTargetObjectProperty() != null) {
targetObjectProperty = adornedTargetCollectionMetadata.getTargetObjectProperty();
}
String joinEntityClass = null;
if (serverMetadata != null) {
joinEntityClass =
((AdornedTargetList)
serverMetadata
.getPersistencePerspective()
.getPersistencePerspectiveItems()
.get(PersistencePerspectiveItemType.ADORNEDTARGETLIST))
.getJoinEntityClass();
}
if (adornedTargetCollectionMetadata.getJoinEntityClass() != null) {
joinEntityClass = adornedTargetCollectionMetadata.getJoinEntityClass();
}
Class<?> collectionTarget = null;
try {
checkCeiling:
{
try {
ParameterizedType pt = (ParameterizedType) field.getGenericType();
java.lang.reflect.Type collectionType = pt.getActualTypeArguments()[0];
String ceilingEntityName = ((Class<?>) collectionType).getName();
collectionTarget = entityConfiguration.lookupEntityClass(ceilingEntityName);
break checkCeiling;
} catch (NoSuchBeanDefinitionException e) {
// We weren't successful at looking at entity configuration to find the type of this
// collection.
// We will continue and attempt to find it via the Hibernate annotations
}
if (!StringUtils.isEmpty(field.getOneToManyTargetEntity())
&& !void.class.getName().equals(field.getOneToManyTargetEntity())) {
collectionTarget = Class.forName(field.getOneToManyTargetEntity());
break checkCeiling;
}
if (!StringUtils.isEmpty(field.getManyToManyTargetEntity())
&& !void.class.getName().equals(field.getManyToManyTargetEntity())) {
collectionTarget = Class.forName(field.getManyToManyTargetEntity());
break checkCeiling;
}
}
if (StringUtils.isNotBlank(joinEntityClass)) {
collectionTarget = Class.forName(joinEntityClass);
}
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);
}
if (collectionTarget == null) {
throw new IllegalArgumentException(
"Unable to infer the type of the collection from the targetEntity property of a OneToMany or ManyToMany collection.");
}
Field collectionTargetField =
dynamicEntityDao.getFieldManager().getField(collectionTarget, targetObjectProperty);
ManyToOne manyToOne = collectionTargetField.getAnnotation(ManyToOne.class);
String ceiling = null;
checkCeiling:
{
if (manyToOne != null && manyToOne.targetEntity() != void.class) {
ceiling = manyToOne.targetEntity().getName();
break checkCeiling;
}
ceiling = collectionTargetField.getType().getName();
}
if (!StringUtils.isEmpty(ceiling)) {
metadata.setCollectionCeilingEntity(ceiling);
}
String targetObjectIdProperty = null;
if (serverMetadata != null) {
targetObjectIdProperty =
((AdornedTargetList)
serverMetadata
.getPersistencePerspective()
.getPersistencePerspectiveItems()
.get(PersistencePerspectiveItemType.ADORNEDTARGETLIST))
.getTargetIdProperty();
}
if (adornedTargetCollectionMetadata.getTargetObjectIdProperty() != null) {
targetObjectIdProperty = adornedTargetCollectionMetadata.getTargetObjectIdProperty();
}
Boolean isAscending = true;
if (serverMetadata != null) {
isAscending =
((AdornedTargetList)
serverMetadata
.getPersistencePerspective()
.getPersistencePerspectiveItems()
.get(PersistencePerspectiveItemType.ADORNEDTARGETLIST))
.getSortAscending();
}
if (adornedTargetCollectionMetadata.isSortAscending() != null) {
isAscending = adornedTargetCollectionMetadata.isSortAscending();
}
if (serverMetadata != null) {
AdornedTargetList adornedTargetList =
(AdornedTargetList)
serverMetadata
.getPersistencePerspective()
.getPersistencePerspectiveItems()
.get(PersistencePerspectiveItemType.ADORNEDTARGETLIST);
adornedTargetList.setCollectionFieldName(field.getName());
adornedTargetList.setLinkedObjectPath(parentObjectProperty);
adornedTargetList.setLinkedIdProperty(parentObjectIdProperty);
adornedTargetList.setTargetObjectPath(targetObjectProperty);
adornedTargetList.setTargetIdProperty(targetObjectIdProperty);
adornedTargetList.setJoinEntityClass(joinEntityClass);
adornedTargetList.setAdornedTargetEntityClassname(collectionTarget.getName());
adornedTargetList.setSortField(sortProperty);
adornedTargetList.setSortAscending(isAscending);
adornedTargetList.setMutable(metadata.isMutable());
} else {
AdornedTargetList adornedTargetList =
new AdornedTargetList(
field.getName(),
parentObjectProperty,
parentObjectIdProperty,
targetObjectProperty,
targetObjectIdProperty,
collectionTarget.getName(),
sortProperty,
isAscending);
adornedTargetList.setJoinEntityClass(joinEntityClass);
adornedTargetList.setMutable(metadata.isMutable());
persistencePerspective.addPersistencePerspectiveItem(
PersistencePerspectiveItemType.ADORNEDTARGETLIST, adornedTargetList);
}
if (adornedTargetCollectionMetadata.getExcluded() != null) {
if (LOG.isDebugEnabled()) {
if (adornedTargetCollectionMetadata.getExcluded()) {
LOG.debug(
"buildAdornedTargetCollectionMetadata:Excluding "
+ field.getName()
+ " because it was explicitly declared in config");
} else {
LOG.debug(
"buildAdornedTargetCollectionMetadata:Showing "
+ field.getName()
+ " because it was explicitly declared in config");
}
}
metadata.setExcluded(adornedTargetCollectionMetadata.getExcluded());
}
if (adornedTargetCollectionMetadata.getFriendlyName() != null) {
metadata.setFriendlyName(adornedTargetCollectionMetadata.getFriendlyName());
}
if (adornedTargetCollectionMetadata.getSecurityLevel() != null) {
metadata.setSecurityLevel(adornedTargetCollectionMetadata.getSecurityLevel());
}
if (adornedTargetCollectionMetadata.getOrder() != null) {
metadata.setOrder(adornedTargetCollectionMetadata.getOrder());
}
if (adornedTargetCollectionMetadata.getTab() != null) {
metadata.setTab(adornedTargetCollectionMetadata.getTab());
}
if (adornedTargetCollectionMetadata.getTabOrder() != null) {
metadata.setTabOrder(adornedTargetCollectionMetadata.getTabOrder());
}
if (adornedTargetCollectionMetadata.getCustomCriteria() != null) {
metadata.setCustomCriteria(adornedTargetCollectionMetadata.getCustomCriteria());
}
if (adornedTargetCollectionMetadata.getUseServerSideInspectionCache() != null) {
persistencePerspective.setUseServerSideInspectionCache(
adornedTargetCollectionMetadata.getUseServerSideInspectionCache());
}
if (adornedTargetCollectionMetadata.isIgnoreAdornedProperties() != null) {
metadata.setIgnoreAdornedProperties(
adornedTargetCollectionMetadata.isIgnoreAdornedProperties());
}
if (adornedTargetCollectionMetadata.getCurrencyCodeField() != null) {
metadata.setCurrencyCodeField(adornedTargetCollectionMetadata.getCurrencyCodeField());
}
attributes.put(field.getName(), metadata);
}
@Override
public FieldProviderResponse populateValue(
PopulateValueRequest populateValueRequest, Serializable instance) {
boolean dirty = false;
try {
// handle some additional field settings (if applicable)
Class<?> valueType = null;
String valueClassName = populateValueRequest.getMetadata().getMapFieldValueClass();
if (valueClassName != null) {
valueType = Class.forName(valueClassName);
}
if (valueType == null) {
valueType = populateValueRequest.getReturnType();
}
if (valueType == null) {
throw new IllegalAccessException(
"Unable to determine the valueType for the rule field ("
+ populateValueRequest.getProperty().getName()
+ ")");
}
if (ValueAssignable.class.isAssignableFrom(valueType)) {
ValueAssignable assignableValue;
try {
assignableValue =
(ValueAssignable)
populateValueRequest
.getFieldManager()
.getFieldValue(instance, populateValueRequest.getProperty().getName());
} catch (FieldNotAvailableException e) {
throw new IllegalArgumentException(e);
}
String key =
populateValueRequest
.getProperty()
.getName()
.substring(
populateValueRequest
.getProperty()
.getName()
.indexOf(FieldManager.MAPFIELDSEPARATOR)
+ FieldManager.MAPFIELDSEPARATOR.length(),
populateValueRequest.getProperty().getName().length());
boolean persistValue = false;
if (assignableValue == null) {
assignableValue = (ValueAssignable) valueType.newInstance();
persistValue = true;
dirty = true;
} else {
dirty = assignableValue.getValue().equals(populateValueRequest.getProperty().getValue());
populateValueRequest.getProperty().setOriginalValue(String.valueOf(assignableValue));
populateValueRequest
.getProperty()
.setOriginalDisplayValue(String.valueOf(assignableValue));
}
assignableValue.setName(key);
assignableValue.setValue(populateValueRequest.getProperty().getValue());
String fieldName =
populateValueRequest
.getProperty()
.getName()
.substring(
0,
populateValueRequest
.getProperty()
.getName()
.indexOf(FieldManager.MAPFIELDSEPARATOR));
Field field =
populateValueRequest.getFieldManager().getField(instance.getClass(), fieldName);
FieldInfo fieldInfo = buildFieldInfo(field);
String manyToField = null;
if (populateValueRequest.getMetadata().getManyToField() != null) {
manyToField = populateValueRequest.getMetadata().getManyToField();
}
if (manyToField == null) {
manyToField = fieldInfo.getManyToManyMappedBy();
}
if (manyToField == null) {
manyToField = fieldInfo.getOneToManyMappedBy();
}
if (manyToField != null) {
String propertyName = populateValueRequest.getProperty().getName();
Object middleInstance = instance;
if (propertyName.contains(".")) {
propertyName = propertyName.substring(0, propertyName.lastIndexOf("."));
middleInstance =
populateValueRequest.getFieldManager().getFieldValue(instance, propertyName);
}
populateValueRequest
.getFieldManager()
.setFieldValue(assignableValue, manyToField, middleInstance);
}
if (Searchable.class.isAssignableFrom(valueType)) {
((Searchable) assignableValue)
.setSearchable(populateValueRequest.getMetadata().getSearchable());
}
if (persistValue) {
populateValueRequest
.getPersistenceManager()
.getDynamicEntityDao()
.persist(assignableValue);
populateValueRequest
.getFieldManager()
.setFieldValue(
instance, populateValueRequest.getProperty().getName(), assignableValue);
}
} else {
// handle the map value set itself
if (FieldProviderResponse.NOT_HANDLED
== super.populateValue(populateValueRequest, instance)) {
return FieldProviderResponse.NOT_HANDLED;
}
}
} catch (Exception e) {
throw new PersistenceException(e);
}
populateValueRequest.getProperty().setIsDirty(dirty);
return FieldProviderResponse.HANDLED_BREAK;
}