@Override
public FieldProviderResponse overrideViaXml(
OverrideViaXmlRequest overrideViaXmlRequest, Map<String, FieldMetadata> metadata) {
Map<String, FieldMetadataOverride> overrides =
getTargetedOverride(
overrideViaXmlRequest.getRequestedConfigKey(),
overrideViaXmlRequest.getRequestedCeilingEntity());
if (overrides != null) {
for (String propertyName : overrides.keySet()) {
final FieldMetadataOverride localMetadata = overrides.get(propertyName);
for (String key : metadata.keySet()) {
if (key.equals(propertyName)) {
try {
if (metadata.get(key) instanceof AdornedTargetCollectionMetadata) {
AdornedTargetCollectionMetadata serverMetadata =
(AdornedTargetCollectionMetadata) metadata.get(key);
if (serverMetadata.getTargetClass() != null) {
Class<?> targetClass = Class.forName(serverMetadata.getTargetClass());
Class<?> parentClass = null;
if (serverMetadata.getOwningClass() != null) {
parentClass = Class.forName(serverMetadata.getOwningClass());
}
String fieldName = serverMetadata.getFieldName();
Field field =
overrideViaXmlRequest
.getDynamicEntityDao()
.getFieldManager()
.getField(targetClass, fieldName);
Map<String, FieldMetadata> temp = new HashMap<String, FieldMetadata>(1);
temp.put(field.getName(), serverMetadata);
FieldInfo info = buildFieldInfo(field);
buildAdornedTargetCollectionMetadata(
parentClass,
targetClass,
temp,
info,
localMetadata,
overrideViaXmlRequest.getDynamicEntityDao());
serverMetadata = (AdornedTargetCollectionMetadata) temp.get(field.getName());
metadata.put(key, serverMetadata);
if (overrideViaXmlRequest.getParentExcluded()) {
if (LOG.isDebugEnabled()) {
LOG.debug(
"applyAdornedTargetCollectionMetadataOverrides:Excluding "
+ key
+ "because parent is marked as excluded.");
}
serverMetadata.setExcluded(true);
}
}
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
}
}
return FieldProviderResponse.HANDLED;
}
protected void buildAdminPresentationAdornedTargetCollectionOverride(
String prefix,
Boolean isParentExcluded,
Map<String, FieldMetadata> mergedProperties,
Map<String, AdminPresentationAdornedTargetCollectionOverride>
presentationAdornedTargetCollectionOverrides,
String propertyName,
String key,
DynamicEntityDao dynamicEntityDao) {
AdminPresentationAdornedTargetCollectionOverride override =
presentationAdornedTargetCollectionOverrides.get(propertyName);
if (override != null) {
AdminPresentationAdornedTargetCollection annot = override.value();
if (annot != null) {
String testKey = prefix + key;
if ((testKey.startsWith(propertyName + ".") || testKey.equals(propertyName))
&& annot.excluded()) {
FieldMetadata metadata = mergedProperties.get(key);
if (LOG.isDebugEnabled()) {
LOG.debug(
"buildAdminPresentationAdornedTargetCollectionOverride:Excluding "
+ key
+ "because an override annotation declared "
+ testKey
+ "to be excluded");
}
metadata.setExcluded(true);
return;
}
if ((testKey.startsWith(propertyName + ".") || testKey.equals(propertyName))
&& !annot.excluded()) {
FieldMetadata metadata = mergedProperties.get(key);
if (!isParentExcluded) {
if (LOG.isDebugEnabled()) {
LOG.debug(
"buildAdminPresentationAdornedTargetCollectionOverride:Showing "
+ key
+ "because an override annotation declared "
+ testKey
+ " to not be excluded");
}
metadata.setExcluded(false);
}
}
if (!(mergedProperties.get(key) instanceof AdornedTargetCollectionMetadata)) {
return;
}
AdornedTargetCollectionMetadata serverMetadata =
(AdornedTargetCollectionMetadata) mergedProperties.get(key);
if (serverMetadata.getTargetClass() != null) {
try {
Class<?> targetClass = Class.forName(serverMetadata.getTargetClass());
Class<?> parentClass = null;
if (serverMetadata.getOwningClass() != null) {
parentClass = Class.forName(serverMetadata.getOwningClass());
}
String fieldName = serverMetadata.getFieldName();
Field field = dynamicEntityDao.getFieldManager().getField(targetClass, fieldName);
FieldMetadataOverride localMetadata =
constructAdornedTargetCollectionMetadataOverride(annot);
// do not include the previous metadata - we want to construct a fresh metadata from the
// override annotation
Map<String, FieldMetadata> temp = new HashMap<String, FieldMetadata>(1);
FieldInfo info = buildFieldInfo(field);
buildAdornedTargetCollectionMetadata(
parentClass, targetClass, temp, info, localMetadata, dynamicEntityDao);
AdornedTargetCollectionMetadata result =
(AdornedTargetCollectionMetadata) temp.get(field.getName());
result.setInheritedFromType(serverMetadata.getInheritedFromType());
result.setAvailableToTypes(serverMetadata.getAvailableToTypes());
mergedProperties.put(key, result);
if (isParentExcluded) {
if (LOG.isDebugEnabled()) {
LOG.debug(
"buildAdminPresentationAdornedTargetCollectionOverride:Excluding "
+ key
+ "because the parent was excluded");
}
serverMetadata.setExcluded(true);
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
}
}
@Override
public FieldProviderResponse overrideViaAnnotation(
OverrideViaAnnotationRequest overrideViaAnnotationRequest,
Map<String, FieldMetadata> metadata) {
if (!canHandleAnnotationOverride(overrideViaAnnotationRequest, metadata)) {
return FieldProviderResponse.NOT_HANDLED;
}
Map<String, AdminPresentationAdornedTargetCollectionOverride>
presentationAdornedTargetCollectionOverrides =
new HashMap<String, AdminPresentationAdornedTargetCollectionOverride>();
AdminPresentationOverrides myOverrides =
overrideViaAnnotationRequest
.getRequestedEntity()
.getAnnotation(AdminPresentationOverrides.class);
if (myOverrides != null) {
for (AdminPresentationAdornedTargetCollectionOverride myOverride :
myOverrides.adornedTargetCollections()) {
presentationAdornedTargetCollectionOverrides.put(myOverride.name(), myOverride);
}
}
for (String propertyName : presentationAdornedTargetCollectionOverrides.keySet()) {
for (String key : metadata.keySet()) {
if (key.startsWith(propertyName)) {
buildAdminPresentationAdornedTargetCollectionOverride(
overrideViaAnnotationRequest.getPrefix(),
overrideViaAnnotationRequest.getParentExcluded(),
metadata,
presentationAdornedTargetCollectionOverrides,
propertyName,
key,
overrideViaAnnotationRequest.getDynamicEntityDao());
}
}
}
AdminPresentationMergeOverrides myMergeOverrides =
overrideViaAnnotationRequest
.getRequestedEntity()
.getAnnotation(AdminPresentationMergeOverrides.class);
if (myMergeOverrides != null) {
for (AdminPresentationMergeOverride override : myMergeOverrides.value()) {
String propertyName = override.name();
Map<String, FieldMetadata> loopMap = new HashMap<String, FieldMetadata>();
loopMap.putAll(metadata);
for (Map.Entry<String, FieldMetadata> entry : loopMap.entrySet()) {
if (entry.getKey().startsWith(propertyName) || StringUtils.isEmpty(propertyName)) {
FieldMetadata targetMetadata = entry.getValue();
if (targetMetadata instanceof AdornedTargetCollectionMetadata) {
AdornedTargetCollectionMetadata serverMetadata =
(AdornedTargetCollectionMetadata) targetMetadata;
if (serverMetadata.getTargetClass() != null) {
try {
Class<?> targetClass = Class.forName(serverMetadata.getTargetClass());
Class<?> parentClass = null;
if (serverMetadata.getOwningClass() != null) {
parentClass = Class.forName(serverMetadata.getOwningClass());
}
String fieldName = serverMetadata.getFieldName();
Field field =
overrideViaAnnotationRequest
.getDynamicEntityDao()
.getFieldManager()
.getField(targetClass, fieldName);
Map<String, FieldMetadata> temp = new HashMap<String, FieldMetadata>(1);
temp.put(field.getName(), serverMetadata);
FieldInfo info = buildFieldInfo(field);
FieldMetadataOverride fieldMetadataOverride =
overrideAdornedTargetMergeMetadata(override);
if (serverMetadata.getExcluded() != null
&& serverMetadata.getExcluded()
&& (fieldMetadataOverride.getExcluded() == null
|| fieldMetadataOverride.getExcluded())) {
continue;
}
buildAdornedTargetCollectionMetadata(
parentClass,
targetClass,
temp,
info,
fieldMetadataOverride,
overrideViaAnnotationRequest.getDynamicEntityDao());
serverMetadata = (AdornedTargetCollectionMetadata) temp.get(field.getName());
metadata.put(entry.getKey(), serverMetadata);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
}
}
}
}
return FieldProviderResponse.HANDLED;
}