void IDocumentInternal.HandleFetch(ShareDBException ex, int version, string type, JToken ops)
{
if (!_inflightFetches.TryDequeue(out TaskCompletionSource <bool> tcs))
{
return;
}
if (ex != null)
{
tcs.SetException(ex);
}
else
{
IOTType otType = null;
if (type != null && !OTTypes.TryGetType(type, out otType))
{
tcs.SetException(new ShareDBException($"Unregistered type {type}.", 4008));
}
if (Type == null)
{
Type = otType;
}
if (otType != null && Type != otType)
{
tcs.SetException(new ShareDBException("The document type does not match the retrieved data type.",
4101));
}
else
{
Version = version;
if (ops != null)
{
Data = (T)Type.Deserialize(ops);
IsLoaded = true;
tcs.SetResult(true);
}
else
{
tcs.SetResult(false);
}
}
}
}
public Document <T> Get <T>(string collection, string id)
{
if (!_collections.TryGetValue(collection, out Dictionary <string, IDocumentInternal> docs))
{
docs = new Dictionary <string, IDocumentInternal>();
_collections[collection] = docs;
}
if (!docs.TryGetValue(id, out IDocumentInternal doc))
{
if (!OTTypes.TryGetType(typeof(T), out IOTType type))
{
type = null;
}
doc = new Document <T>(this, collection, id, type);
docs[id] = doc;
}
return((Document <T>)doc);
}