protected override QueryableSortOperation HandleOperation(
QueryableSortContext context,
QueryableFieldSelector fieldSelector,
ISortField field,
ISortEnumValue?sortEnumValue)
{
return(DescendingSortOperation.From(fieldSelector));
}
public QueryableSortContext(
ISortInputType initialType,
bool inMemory)
: base(initialType)
{
InMemory = inMemory;
RuntimeTypes = new Stack <IExtendedType>();
RuntimeTypes.Push(initialType.EntityType);
Instance.Push(QueryableFieldSelector.New(initialType.EntityType.Source));
}
protected QueryableSortOperation(QueryableFieldSelector fieldSelector)
{
Selector = fieldSelector.Selector;
ParameterExpression = fieldSelector.ParameterExpression;
}
public static DescendingSortOperation From(QueryableFieldSelector selector) => new DescendingSortOperation(selector);
protected DescendingSortOperation(QueryableFieldSelector fieldSelector)
: base(fieldSelector)
{
}
protected abstract QueryableSortOperation HandleOperation(
QueryableSortContext context,
QueryableFieldSelector fieldSelector,
ISortField field,
ISortEnumValue?sortEnumValue);
