public override bool OnFlushDirty(object entity, object id, object[] currentState,
object[] previousState, string[] propertyNames,
IType[] types)
{
var persistenceAware = entity as IPersistenceAware;
persistenceAware?.OnUpdate();
if (previousState == null)
{
_msg.DebugFormat("Dirty flushing with unknown previous state ({0})", entity);
string stack = GetStack();
_msg.DebugFormat(
"IInterceptor.OnFlushDirty() found detached entity (type: {0}){1}{1}{2}",
entity?.GetType().Name ?? "<entity is null>",
Environment.NewLine, stack);
}
else
{
var metadata = entity as IEntityMetadata;
if (metadata != null)
{
EntityMetadataUtils.DocumentUpdate(metadata, currentState, previousState,
propertyNames);
}
}
// NOTE: collections are also reported, but the referenced entities have the *new* state
// in both currentState and previousState
return(base.OnFlushDirty(entity, id, currentState, previousState,
propertyNames, types));
}
public override bool OnSave(object entity, object id, object[] state,
string[] propertyNames, IType[] types)
{
var persistenceAware = entity as IPersistenceAware;
persistenceAware?.OnCreate();
var metadata = entity as IEntityMetadata;
if (metadata != null)
{
EntityMetadataUtils.DocumentCreation(metadata, state, propertyNames);
}
return(base.OnSave(entity, id, state, propertyNames, types));
}