public IEnumerable <TKey> GetKeyEnumerator()
{
//execute empty transaction, to apply any comitted but unapplied transactions
this.Session.Transaction(() => { });
lock (this.Session.SyncLock)
{
foreach (var range in this.Ranges)
{
var index = new RecordIndex <TKey>(
this.Session,
this.RecordManager,
this.IndexName,
this.Session.SerializerResolver.SerializerFor <Node <TKey> >()
);
var keyEnumerator = new KeysEnumerator <T, TKey>(
this.Collection,
this.Session,
index,
this.IsDescending);
keyEnumerator.SetRange(range);
foreach (var key in keyEnumerator)
{
yield return(key);
}
}
}
}
public IEnumerable <TKey> GetKeyEnumerator()
{
lock (this.Session.SyncLock)
{
var index = new RecordIndex <TKey>(
this.Session,
this.RecordManager,
this.IndexName,
this.Session.SerializerResolver.SerializerFor <Node <TKey> >()
);
var keyEnumerator = new KeysEnumerator <T, TKey>(
this.Collection,
this.Session,
index,
this.IsDescending);
keyEnumerator.SetRange(this.Range);
return(keyEnumerator);
}
}