/// <summary>
/// Converts the json document to an entity.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="id">The id.</param>
/// <param name="documentFound">The document found.</param>
/// <param name="metadata">The metadata.</param>
/// <returns></returns>
protected T ConvertToEntity <T>(string id, RavenJObject documentFound, RavenJObject metadata)
{
if (typeof(T) == typeof(RavenJObject))
{
return((T)(object)documentFound);
}
var entity = default(T);
var documentType = Conventions.GetClrType(id, documentFound, metadata);
if (documentType != null)
{
var type = Type.GetType(documentType);
if (type != null)
{
entity = (T)documentFound.Deserialize(type, Conventions);
}
}
if (Equals(entity, default(T)))
{
entity = documentFound.Deserialize <T>(Conventions);
var document = entity as RavenJObject;
if (document != null)
{
entity = (T)(object)(new DynamicJsonObject(document));
}
}
TrySetIdentity(entity, id);
return(entity);
}
private void NotifySubscribers(RavenJObject curDoc, out long lastReceivedEtag)
{
T instance;
var metadata = curDoc[Constants.Metadata.Key] as RavenJObject;
lastReceivedEtag = metadata[Constants.Metadata.Etag].Value <long>();
if (_isStronglyTyped)
{
instance = curDoc.Deserialize <T>(_conventions);
var docId = metadata[Constants.Metadata.Id].Value <string>();
if (string.IsNullOrEmpty(docId) == false)
{
_generateEntityIdOnTheClient.TrySetIdentity(instance, docId);
}
}
else
{
instance = (T)(object)curDoc;
}
foreach (var subscriber in _subscribers)
{
_proccessingCts.Token.ThrowIfCancellationRequested();
try
{
subscriber.OnNext(instance);
}
catch (Exception ex)
{
Logger.WarnException(
string.Format(
"Subscription #{0}. Subscriber threw an exception", _options.SubscriptionId), ex);
if (_options.IgnoreSubscribersErrors == false)
{
IsErroredBecauseOfSubscriber = true;
LastSubscriberException = ex;
try
{
subscriber.OnError(ex);
}
catch (Exception)
{
// can happen if a subscriber doesn't have an onError handler - just ignore it
}
break;
}
}
}
}
/// <summary>
/// Converts the json document to an entity.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="id">The id.</param>
/// <param name="documentFound">The document found.</param>
/// <param name="metadata">The metadata.</param>
/// <returns></returns>
protected object ConvertToEntity <T>(string id, RavenJObject documentFound, RavenJObject metadata)
{
if (typeof(T) == typeof(RavenJObject))
{
return((T)(object)documentFound.CloneToken());
}
var entity = default(T);
EnsureNotReadVetoed(metadata);
var documentType = Conventions.GetClrType(id, documentFound, metadata);
if (documentType != null)
{
var type = Type.GetType(documentType);
if (type != null)
{
entity = (T)documentFound.Deserialize(type, Conventions);
}
}
if (Equals(entity, default(T)))
{
entity = documentFound.Deserialize <T>(Conventions);
#if !NET_3_5
var document = entity as RavenJObject;
if (document != null)
{
entity = (T)(object)(new DynamicJsonObject(document));
}
#endif
}
TrySetIdentity(entity, id);
foreach (var documentConversionListener in listeners.ConversionListeners)
{
documentConversionListener.DocumentToEntity(entity, documentFound, metadata);
}
return(entity);
}
private object ProjectionToInstance(RavenJObject y, Type type)
{
foreach (var conversionListener in listeners.ExtendedConversionListeners)
{
conversionListener.BeforeConversionToEntity(null, y, null);
}
var instance = y.Deserialize(type, Conventions);
foreach (var conversionListener in listeners.ConversionListeners)
{
conversionListener.DocumentToEntity(null, instance, y, null);
}
foreach (var conversionListener in listeners.ExtendedConversionListeners)
{
conversionListener.AfterConversionToEntity(null, y, null, instance);
}
return(instance);
}
