private void OnInitialLoad(object key, object value)
{
_idMap.Add(key, value);
GetDocumentItem(key, value.GetType()).DocumentLoadedFromBackingStore(value);
if (Interceptor != null)
{
Interceptor.AfterLoad(value);
}
}
public virtual bool TryGetVersion <TDocument>(object key, out TDocument document, int version = -1)
{
var requiresVersioning = version > 0;
_usageGuard.AssertNoContextChangeOccurred(this);
if (!HandlesDocumentType <TDocument>(requireVersioningSupport: requiresVersioning))
{
document = default(TDocument);
return(false);
}
var documentType = typeof(TDocument);
if (documentType.IsInterface)
{
throw new ArgumentException("You cannot query by id for an interface type. There is no guarantee of uniqueness");
}
if (!requiresVersioning && _idMap.TryGet(key, out document) && documentType.IsInstanceOfType(document))
{
return(true);
}
document = TryGenerateModel <TDocument>(key, version);
if (!Equals(document, default(TDocument)))
{
_interceptor.AfterLoad(document);
if (!requiresVersioning)
{
_idMap.Add(key, document);
}
return(true);
}
return(false);
}
