/// <summary>
/// Register the query as a lazy query in the session and return a lazy
/// instance that will evaluate the query only when needed
/// </summary>
public override Lazy <IEnumerable <T> > Lazily(Action <IEnumerable <T> > onEval)
{
if (queryOperation == null)
{
foreach (var databaseCommands11 in ShardDatabaseCommands)
{
foreach (var key in databaseCommands11.OperationsHeaders.AllKeys.Where(key => key.StartsWith("SortHint")).ToArray())
{
databaseCommands11.OperationsHeaders.Remove(key);
}
}
ExecuteBeforeQueryListeners();
queryOperation = InitializeQueryOperation((s, s1) => ShardDatabaseCommands.ForEach(cmd => cmd.OperationsHeaders.Set(s, s1)));
}
var lazyQueryOperation = new LazyQueryOperation <T>(queryOperation, afterQueryExecutedCallback);
return(((ShardedDocumentSession)theSession).AddLazyOperation(lazyQueryOperation, onEval, ShardDatabaseCommands));
}
private LazyQueryOperation <T> ProcessLazyQuery()
{
if (queryOperation == null)
{
foreach (var databaseCommands11 in ShardDatabaseCommands)
{
foreach (var key in databaseCommands11.OperationsHeaders.AllKeys.Where(key => key.StartsWith("SortHint")).ToArray())
{
databaseCommands11.OperationsHeaders.Remove(key);
}
}
ExecuteBeforeQueryListeners();
queryOperation = InitializeQueryOperation((s, s1) => ShardDatabaseCommands.ForEach(cmd => cmd.OperationsHeaders.Set(s, s1)));
}
var lazyQueryOperation = new LazyQueryOperation <T>(queryOperation, afterQueryExecutedCallback, includes);
return(lazyQueryOperation);
}
