public Task<StreamEventsSlice> ReadStreamEventsForwardAsync(string stream, long start, int count, bool resolveLinkTos, UserCredentials userCredentials = null)
{
Ensure.NotNullOrEmpty(stream, "stream");
Ensure.Nonnegative(start, "start");
Ensure.Positive(count, "count");
if(count > Consts.MaxReadSize) throw new ArgumentException(string.Format("Count should be less than {0}. For larger reads you should page.", Consts.MaxReadSize));
var source = new TaskCompletionSource<StreamEventsSlice>();
var operation = new ReadStreamEventsForwardOperation(Settings.Log, source, stream, start, count,
resolveLinkTos, Settings.RequireMaster, userCredentials);
EnqueueOperation(operation);
return source.Task;
}
public Task <EventStreamSlice> ReadEventStreamForwardAsync(string stream, int start, int count)
{
Ensure.NotNullOrEmpty(stream, "stream");
Ensure.Nonnegative(start, "start");
Ensure.Positive(count, "count");
var source = new TaskCompletionSource <EventStreamSlice>();
var operation = new ReadStreamEventsForwardOperation(source, Guid.NewGuid(), stream, start, count, true);
EnqueueOperation(operation);
return(source.Task);
}
public Task <StreamEventsSlice> ReadStreamEventsForwardAsync(string stream, int start, int count, bool resolveLinkTos, UserCredentials userCredentials = null)
{
Ensure.NotNullOrEmpty(stream, "stream");
Ensure.Nonnegative(start, "start");
Ensure.Positive(count, "count");
var source = new TaskCompletionSource <StreamEventsSlice>();
var operation = new ReadStreamEventsForwardOperation(_settings.Log, source, stream, start, count,
resolveLinkTos, _settings.RequireMaster, userCredentials);
EnqueueOperation(operation);
return(source.Task);
}
public async Task <StreamEventsSlice> ReadStreamEventsForwardAsync(string stream, long start, int count, bool resolveLinkTos, UserCredentials userCredentials = null)
{
Ensure.NotNullOrEmpty(stream, "stream");
Ensure.Nonnegative(start, "start");
Ensure.Positive(count, "count");
if (count > ClientApiConstants.MaxReadSize)
{
throw new ArgumentException(string.Format("Count should be less than {0}. For larger reads you should page.", ClientApiConstants.MaxReadSize));
}
var source = new TaskCompletionSource <StreamEventsSlice>(TaskCreationOptions.RunContinuationsAsynchronously);
var operation = new ReadStreamEventsForwardOperation(Settings.Log, source, stream, start, count,
resolveLinkTos, Settings.RequireMaster, userCredentials);
await EnqueueOperation(operation).ConfigureAwait(false);
return(await source.Task.ConfigureAwait(false));
}
