public int DrainTo <TE>(ICollection <TE> c, int maxElements) where TE : T
{
var request = QueueDrainToMaxSizeCodec.EncodeRequest(GetName(), maxElements);
var result = Invoke(request, m => QueueDrainToMaxSizeCodec.DecodeResponse(m).response);
foreach (var data in result)
{
var e = ToObject <T>(data);
c.Add((TE)e);
}
return(result.Count);
}
// TODO: Queue.Drain has issues
// it may throw if the object is T but not TItem, need to review all these weird overloads
// also deserializing immediately instead of returning a lazy thing?
/// <inheritdoc />
public async Task <int> DrainToAsync <TItem>(ICollection <TItem> items, int count = int.MaxValue) where TItem : T
{
var requestMessage = QueueDrainToMaxSizeCodec.EncodeRequest(Name, count);
var responseMessage = await Cluster.Messaging.SendToPartitionOwnerAsync(requestMessage, PartitionId).CAF();
var response = QueueDrainToMaxSizeCodec.DecodeResponse(responseMessage).Response;
foreach (var itemData in response)
{
items.Add((TItem)ToObject <T>(itemData));
}
return(response.Count);
}
/// <inheritdoc />
public async Task <int> DrainToAsync(ICollection <T> items, int maxElements)
{
var requestMessage = QueueDrainToMaxSizeCodec.EncodeRequest(Name, maxElements);
var responseMessage = await Cluster.Messaging.SendToPartitionOwnerAsync(requestMessage, PartitionId).CfAwait();
var response = QueueDrainToMaxSizeCodec.DecodeResponse(responseMessage).Response;
foreach (var itemData in response)
{
items.Add(ToObject <T>(itemData));
}
return(response.Count);
}
