private async Task <IReadOnlyList <TValue> > GetValuesAsync(IPredicate predicate, CancellationToken cancellationToken)
{
if (predicate == null)
{
throw new ArgumentNullException(nameof(predicate));
}
var pagingPredicate = UnwrapPagingPredicate(predicate);
if (pagingPredicate != null)
{
pagingPredicate.IterationType = IterationType.Value;
var pagingPredicateHolder = PagingPredicateHolder.Of(predicate, SerializationService);
var requestMessage = MapValuesWithPagingPredicateCodec.EncodeRequest(Name, pagingPredicateHolder);
var responseMessage = await Cluster.Messaging.SendAsync(requestMessage, cancellationToken).CAF();
var response = MapValuesWithPagingPredicateCodec.DecodeResponse(responseMessage);
pagingPredicate.UpdateAnchors(response.AnchorDataList.AsAnchorIterator(SerializationService));
return(new ReadOnlyLazyList <TValue>(response.Response, SerializationService));
}
{
var requestMessage = MapValuesWithPredicateCodec.EncodeRequest(Name, ToData(predicate));
var responseMessage = await(predicate is PartitionPredicate pp
? Cluster.Messaging.SendToKeyPartitionOwnerAsync(requestMessage, SerializationService.ToData(pp.PartitionKey), cancellationToken)
: Cluster.Messaging.SendAsync(requestMessage, cancellationToken))
.CAF();
var response = MapValuesWithPredicateCodec.DecodeResponse(responseMessage).Response;
return(new ReadOnlyLazyList <TValue>(response, SerializationService));
}
}
public ICollection <TValue> Values(IPredicate predicate)
{
if (predicate is PagingPredicate)
{
return(ValuesForPagingPredicate((PagingPredicate)predicate));
}
var request = MapValuesWithPredicateCodec.EncodeRequest(Name, ToData(predicate));
var result = Invoke(request, predicate, m => MapValuesWithPredicateCodec.DecodeResponse(m).Response);
return(new ReadOnlyLazyList <TValue, IData>(result, Client.SerializationService));
}
public ICollection <TValue> Values(IPredicate predicate)
{
if (predicate is PagingPredicate)
{
return(ValuesForPagingPredicate((PagingPredicate)predicate));
}
var request = MapValuesWithPredicateCodec.EncodeRequest(GetName(), ToData(predicate));
var result = Invoke(request, predicate, m => MapValuesWithPredicateCodec.DecodeResponse(m).response);
return(new ReadOnlyLazyList <TValue>(result, GetContext().GetSerializationService()));
}
public ICollection <V> Values(IPredicate <K, V> predicate)
{
var request = MapValuesWithPredicateCodec.EncodeRequest(GetName(), ToData(predicate));
var result = Invoke(request, m => MapValuesWithPredicateCodec.DecodeResponse(m).list);
IList <V> values = new List <V>(result.Count);
foreach (var data in result)
{
var value = ToObject <V>(data);
values.Add(value);
}
return(values);
}
public ICollection <TValue> Values(IPredicate predicate)
{
if (predicate is PagingPredicate)
{
return(ValuesForPagingPredicate((PagingPredicate)predicate));
}
var request = MapValuesWithPredicateCodec.EncodeRequest(GetName(), ToData(predicate));
var result = Invoke(request, predicate, m => MapValuesWithPredicateCodec.DecodeResponse(m).response);
IList <TValue> values = new List <TValue>(result.Count);
foreach (var data in result)
{
var value = ToObject <TValue>(data);
values.Add(value);
}
return(values);
}
