public IEnumerator <T> GetEnumerator()
{
if (this.enumerator == null)
{
List <int> oids = originalQuery.GetOids();
this.enumerator = new LazyEnumerator <T>(originalQuery.Siaqodb, oids, includes);
}
return(this.enumerator);
}
public async Task <ISqoAsyncEnumerator <T> > GetEnumeratorAsync()
{
if (this.enumerator == null)
{
List <int> oids = await originalQuery.GetOidsAsync();
this.enumerator = new LazyEnumerator <T>(originalQuery.Siaqodb, oids, includes);
}
return(this.enumerator);
}
public async Task <IList <T> > ToListAsync()
{
IObjectList <T> list = new ObjectList <T>();
ISqoAsyncEnumerator <T> asyncEnum = await this.GetEnumeratorAsync();
while (await asyncEnum.MoveNextAsync())
{
list.Add(asyncEnum.Current);
}
return(list);
}
public IEnumerator <T> GetEnumerator()
{
if (this.enumerator == null)
{
if (oids == null)
{
if (expression == null)
{
oids = siaqodb.LoadAllOIDs <T>();
}
else
{
oids = siaqodb.LoadOids <T>(this.expression);
}
}
this.enumerator = new LazyEnumerator <T>(siaqodb, oids);
}
return(this.enumerator);
}
public async Task <ISqoAsyncEnumerator <T> > GetEnumeratorAsync()
{
if (this.enumerator == null)
{
if (oids == null)
{
if (expression == null)
{
oids = await siaqodb.LoadAllOIDsAsync <T>();
}
else
{
oids = await siaqodb.LoadOidsAsync <T>(this.expression);
}
}
this.enumerator = new LazyEnumerator <T>(siaqodb, oids);
}
return(this.enumerator);
}
public LazySqoQuery(LazyEnumerator <T> enumerator)
{
this.enumerator = enumerator;
}
public LazySqoQuery(Siaqodb siaqodb, List <int> oids)
{
this.oids = oids;
this.siaqodb = siaqodb;
this.enumerator = new LazyEnumerator <T>(siaqodb, oids);
}