private ResourceEntry internalVRead(string collection, string id, string vid)
{
RequestValidator.ValidateCollectionName(collection);
RequestValidator.ValidateId(id);
RequestValidator.ValidateVersionId(vid);
var versionUri = ResourceIdentity.Build(collection, id, vid);
BundleEntry entry = _store.FindVersionByVersionId(versionUri);
if (entry == null)
{
throwNotFound("Cannot read version of resource", collection, id, vid);
}
else if (entry is DeletedEntry)
{
throw new SparkException(HttpStatusCode.Gone,
"A {0} resource with version {1} and id {2} exists, but is a deletion (deleted on {3}).",
collection, vid, id, (entry as DeletedEntry).When);
}
return((ResourceEntry)entry);
}
