@Override
public void afterPropertiesSet() throws Exception {
db = mongo.getDb();
/**
* add auditing features to given entities. after save of given entities, put the entity into
* according history collection too
*
* <p>entities that should have history entires should be annotated with {@link Audited}
*/
for (GrailsClass domainClass :
grailsApplication.getArtefacts(MongoDomainClassArtefactHandler.TYPE)) {
if (domainClass instanceof GrailsDomainClass
&& domainClass.getClazz().getAnnotation(Audited.class) != null)
auditClass(domainClass.getClazz());
}
// init audit processor
try {
Object mongodbAuditProcessor =
grailsApplication.getMainContext().getBean("mongodbAuditProcessor");
if (mongodbAuditProcessor instanceof MongodbAuditProcessor)
this.auditProcessor = (MongodbAuditProcessor) mongodbAuditProcessor;
} catch (BeansException ignore) {
// do not care if not defined
}
}
/**
* Add class to watched classes for auditing Not thread safe. Call this method once during app
* initialization
*
* @param auditClass
*/
public void auditClass(Class auditClass) {
MappedClass mappedClass = mongo.getMorphia().getMapper().getMappedClass(auditClass);
if (mappedClass != null) {
watchedClasses.put(auditClass, mappedClass.getCollectionName() + "History");
}
}