public EntitiesConfigurations configure(Configuration cfg, ReflectionManager reflectionManager,
GlobalConfiguration globalCfg, AuditEntitiesConfiguration verEntCfg,
Document revisionInfoXmlMapping, Element revisionInfoRelationMapping) {
// Creating a name register to capture all audit entity names created.
AuditEntityNameRegister auditEntityNameRegister = new AuditEntityNameRegister();
DOMWriter writer = new DOMWriter();
// Sorting the persistent class topologically - superclass always before subclass
Iterator<PersistentClass> classes = GraphTopologicalSort.sort(new PersistentClassGraphDefiner(cfg)).iterator();
ClassesAuditingData classesAuditingData = new ClassesAuditingData();
Map<PersistentClass, EntityXmlMappingData> xmlMappings = new HashMap<PersistentClass, EntityXmlMappingData>();
// Reading metadata from annotations
while (classes.hasNext()) {
PersistentClass pc = classes.next();
// Collecting information from annotations on the persistent class pc
AnnotationsMetadataReader annotationsMetadataReader =
new AnnotationsMetadataReader(globalCfg, reflectionManager, pc);
ClassAuditingData auditData = annotationsMetadataReader.getAuditData();
classesAuditingData.addClassAuditingData(pc, auditData);
}
// Now that all information is read we can update the calculated fields.
classesAuditingData.updateCalculatedFields();
AuditMetadataGenerator auditMetaGen = new AuditMetadataGenerator(cfg, globalCfg, verEntCfg,
revisionInfoRelationMapping, auditEntityNameRegister, classesAuditingData);
// First pass
for (Map.Entry<PersistentClass, ClassAuditingData> pcDatasEntry : classesAuditingData.getAllClassAuditedData()) {
PersistentClass pc = pcDatasEntry.getKey();
ClassAuditingData auditData = pcDatasEntry.getValue();
EntityXmlMappingData xmlMappingData = new EntityXmlMappingData();
if (auditData.isAudited()) {
if (!StringTools.isEmpty(auditData.getAuditTable().value())) {
verEntCfg.addCustomAuditTableName(pc.getEntityName(), auditData.getAuditTable().value());
}
auditMetaGen.generateFirstPass(pc, auditData, xmlMappingData, true);
} else {
auditMetaGen.generateFirstPass(pc, auditData, xmlMappingData, false);
}
xmlMappings.put(pc, xmlMappingData);
}
// Second pass
for (Map.Entry<PersistentClass, ClassAuditingData> pcDatasEntry : classesAuditingData.getAllClassAuditedData()) {
EntityXmlMappingData xmlMappingData = xmlMappings.get(pcDatasEntry.getKey());
if (pcDatasEntry.getValue().isAudited()) {
auditMetaGen.generateSecondPass(pcDatasEntry.getKey(), pcDatasEntry.getValue(), xmlMappingData);
try {
cfg.addDocument(writer.write(xmlMappingData.getMainXmlMapping()));
//writeDocument(xmlMappingData.getMainXmlMapping());
for (Document additionalMapping : xmlMappingData.getAdditionalXmlMappings()) {
cfg.addDocument(writer.write(additionalMapping));
//writeDocument(additionalMapping);
}
} catch (DocumentException e) {
throw new MappingException(e);
}
}
}
// Only if there are any versioned classes
if (classesAuditingData.getAllClassAuditedData().size() > 0) {
try {
if (revisionInfoXmlMapping != null) {
//writeDocument(revisionInfoXmlMapping);
cfg.addDocument(writer.write(revisionInfoXmlMapping));
}
} catch (DocumentException e) {
throw new MappingException(e);
}
}