private IDictionary <string, object> originalId(PersistentCollectionChangeData persistentCollectionChangeData)
{
return((IDictionary <string, object>)persistentCollectionChangeData.Data[VerCfg.AuditEntCfg.OriginalIdPropName]);
}
public void PerformCollectionChange(ISession session, string entityName, string propertyName, AuditConfiguration auditCfg, PersistentCollectionChangeData persistentCollectionChangeData, object revision)
{
var qb = new QueryBuilder(persistentCollectionChangeData.EntityName, QueryConstants.MiddleEntityAlias);
var originalIdPropName = _auditConfiguration.AuditEntCfg.OriginalIdPropName;
var originalId = (IDictionary)persistentCollectionChangeData.Data[originalIdPropName];
var revisionFieldName = auditCfg.AuditEntCfg.RevisionFieldName;
var revisionTypePropName = auditCfg.AuditEntCfg.RevisionTypePropName;
// Adding a parameter for each id component, except the rev number and type.
foreach (DictionaryEntry originalIdKeyValue in originalId)
{
if (!revisionFieldName.Equals(originalIdKeyValue.Key) && !revisionTypePropName.Equals(originalIdKeyValue.Key))
{
qb.RootParameters.AddWhereWithParam(originalIdPropName + "." + originalIdKeyValue.Key, true, "=", originalIdKeyValue.Value);
}
}
var sessionFactory = ((ISessionImplementor)session).Factory;
var propertyType = sessionFactory.GetEntityPersister(entityName).GetPropertyType(propertyName);
if (propertyType.IsCollectionType)
{
var collectionPropertyType = (CollectionType)propertyType;
// Handling collection of components.
if (collectionPropertyType.GetElementType(sessionFactory) is ComponentType)
{
// Adding restrictions to compare data outside of primary key.
// todo: is it necessary that non-primary key attributes be compared?
foreach (var dataEntry in persistentCollectionChangeData.Data)
{
if (!originalIdPropName.Equals(dataEntry.Key))
{
if (dataEntry.Value != null)
{
qb.RootParameters.AddWhereWithParam(dataEntry.Key, true, "=", dataEntry.Value);
}
else
{
qb.RootParameters.AddNullRestriction(dataEntry.Key, true);
}
}
}
}
}
addEndRevisionNullRestriction(_auditConfiguration, qb);
var l = qb.ToQuery(session).SetLockMode(QueryConstants.MiddleEntityAlias, LockMode.Upgrade).List();
if (l.Count > 0)
{
updateLastRevision(session, _auditConfiguration, l, originalId, persistentCollectionChangeData.EntityName, revision, true);
}
// Save the audit data
var data = persistentCollectionChangeData.Data;
session.Save(persistentCollectionChangeData.EntityName, data);
SessionCacheCleaner.ScheduleAuditDataRemoval(session, data);
}
public void PerformCollectionChange(ISession session, string entityName, string propertyName, AuditConfiguration auditCfg, PersistentCollectionChangeData persistentCollectionChangeData, object revision)
{
var data = persistentCollectionChangeData.Data;
session.Save(persistentCollectionChangeData.EntityName, data);
SessionCacheCleaner.ScheduleAuditDataRemoval(session, data);
}
private Object getOriginalId(PersistentCollectionChangeData persistentCollectionChangeData)
{
return(persistentCollectionChangeData.getData()[verCfg.AuditEntCfg.OriginalIdPropName]);
}
