public async Task <DocumentMetadata> MetadataForAsync <T>(T entity, CancellationToken token = new CancellationToken())
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
var handler = new EntityMetadataQueryHandler(entity, StorageFor(typeof(T)),
MappingFor(typeof(T)).As <DocumentMapping>());
using (var connection = OpenConnection())
{
return(await connection.FetchAsync(handler, null, null, this, token).ConfigureAwait(false));
}
}
public DocumentMetadata MetadataFor <T>(T entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
var handler = new EntityMetadataQueryHandler(entity, StorageFor(typeof(T)),
MappingFor(typeof(T)).As <DocumentMapping>());
using (var connection = OpenConnection())
{
return(connection.Fetch(handler, null, null, this));
}
}