public AsyncShardedDocumentSession(string dbName, ShardedDocumentStore documentStore, DocumentSessionListeners listeners, Guid id,
ShardStrategy shardStrategy, IDictionary <string, IAsyncDatabaseCommands> shardDbCommands)
: base(dbName, documentStore, listeners, id, shardStrategy, shardDbCommands)
{
GenerateDocumentKeysOnStore = false;
asyncDocumentKeyGeneration = new AsyncDocumentKeyGeneration(this, entitiesAndMetadata.TryGetValue, ModifyObjectId);
}