/**
* Extract the field bridge from @Field.bridge or @FieldBridge. Return null if none is present.
*/
private FieldBridge findExplicitFieldBridge(
Field field, XMember member, ReflectionManager reflectionManager) {
// TODO Should explicit FieldBridge also support the notion of container like numeric fields and
// provider based fields?
// the main problem is that support for a bridge accepting a Map would break
FieldBridge bridge = null;
org.hibernate.search.annotations.FieldBridge bridgeAnn;
// @Field bridge has priority over @FieldBridge
if (field != null && void.class != field.bridge().impl()) {
bridgeAnn = field.bridge();
} else {
bridgeAnn = member.getAnnotation(org.hibernate.search.annotations.FieldBridge.class);
}
if (bridgeAnn != null) {
bridge = doExtractType(bridgeAnn, member, reflectionManager);
}
return bridge;
}
@SuppressWarnings({CompilerWarnings.UNCHECKED})
private void buildEntityMetadatas() throws Exception {
SessionFactoryImpl sessionFactory =
((SessionFactoryImpl) this.entityManagerFactory.getSessionFactory());
Class<?> entityBindingMappedClass;
Class<? extends SdcctEntity> entityMappedClass;
String entityName, entityPropName, entityPropFieldName;
EntityMetadata entityMetadata;
Map<String, PropertyMetadata> entityPropMetadatas;
IndexedTypeDescriptor indexedEntityDesc;
Method entityPropGetterMethod;
boolean entityIndexed, entityPropIndexed;
PropertyDescriptor indexedEntityPropDesc;
PropertyMetadata entityPropMetadata;
BidiMap<Integer, String> entityPropOrder;
String[] entityPropOrderNames;
for (PersistentClass entityBinding : metadata.getEntityBindings()) {
if (((entityBindingMappedClass = entityBinding.getMappedClass()) == null)
|| !SdcctEntity.class.isAssignableFrom(entityBindingMappedClass)) {
continue;
}
entityPropMetadatas =
(entityMetadata =
new EntityMetadataImpl(
(entityName = entityBinding.getEntityName()),
(entityIndexed =
(indexedEntityDesc =
searchIntegrator.getIndexedTypeDescriptor(
(entityMappedClass =
((Class<? extends SdcctEntity>)
entityBindingMappedClass))))
.isIndexed()),
entityMappedClass,
entityBinding.getTable().getName()))
.getProperties();
this.entityMetadatas.put(
((Class<? extends SdcctEntity>) entityMappedClass.getInterfaces()[0]), entityMetadata);
for (Property entityProp :
IteratorUtils.asIterable(
IteratorUtils.chainedIterator(
((Iterator<Property>) entityBinding.getRootClass().getPropertyIterator()),
((Iterator<Property>) entityBinding.getPropertyIterator())))) {
entityPropName = entityProp.getName();
entityPropGetterMethod = entityProp.getGetter(entityMappedClass).getMethod();
if (entityProp.getColumnSpan() == 0) {
continue;
}
entityPropIndexed =
(entityIndexed
&& entityPropGetterMethod.isAnnotationPresent(Fields.class)
&& ((indexedEntityPropDesc = indexedEntityDesc.getProperty(entityPropName)) != null)
&& !indexedEntityPropDesc.isId());
entityPropMetadatas.put(
entityPropName,
(entityPropMetadata =
new PropertyMetadataImpl(
entityPropName,
entityPropIndexed,
((Column) entityProp.getColumnIterator().next()).getName(),
entityProp.getType())));
if (entityPropIndexed) {
for (Field entityPropFieldAnno :
entityPropGetterMethod.getAnnotation(Fields.class).value()) {
if (entityPropFieldAnno.analyze() == Analyze.NO) {
continue;
}
entityPropFieldName = entityPropFieldAnno.name();
switch (entityPropFieldAnno.analyzer().definition()) {
case DbAnalyzerNames.EDGE_NGRAM:
entityPropMetadata.setEdgeNgramFieldName(entityPropFieldName);
break;
case DbAnalyzerNames.LOWERCASE:
entityPropMetadata.setLowercaseFieldName(entityPropFieldName);
break;
case DbAnalyzerNames.NGRAM:
entityPropMetadata.setNgramFieldName(entityPropFieldName);
break;
case DbAnalyzerNames.PHONETIC:
entityPropMetadata.setPhoneticFieldName(entityPropFieldName);
break;
}
}
}
}
entityMetadata.setIdProperty(
entityPropMetadatas.get(entityBinding.getIdentifierProperty().getName()));
entityPropOrder = entityMetadata.getPropertyOrder();
entityPropOrderNames = sessionFactory.getEntityPersister(entityName).getPropertyNames();
for (int a = 0; a < entityPropOrderNames.length; a++) {
entityPropOrder.put(a, entityPropOrderNames[a]);
}
}
LOGGER.debug(
String.format(
"Processed metadata for %d entities: [%s]",
this.entityMetadatas.size(),
this.entityMetadatas
.values()
.stream()
.map(NamedBean::getName)
.collect(Collectors.joining(", "))));
}