/// <inheritdoc />
public EventHubContentLocationEventStore(
EventHubContentLocationEventStoreConfiguration configuration,
IContentLocationEventHandler eventHandler,
string localMachineName,
CentralStorage centralStorage,
Interfaces.FileSystem.AbsolutePath workingDirectory)
: base(configuration, nameof(EventHubContentLocationEventStore), eventHandler, centralStorage, workingDirectory)
{
Contract.Requires(configuration.MaxEventProcessingConcurrency >= 1);
_configuration = configuration;
_localMachineName = localMachineName;
if (configuration.MaxEventProcessingConcurrency > 1)
{
_eventProcessingBlocks =
Enumerable.Range(1, configuration.MaxEventProcessingConcurrency)
.Select(
_ =>
{
var serializer = new ContentLocationEventDataSerializer(configuration.SelfCheckSerialization ? ValidationMode.Trace : ValidationMode.Off);
return(new ActionBlock <ProcessEventsInput>(
t => ProcessEventsCoreAsync(t, serializer),
new ExecutionDataflowBlockOptions()
{
MaxDegreeOfParallelism = 1,
BoundedCapacity = configuration.EventProcessingMaxQueueSize,
}));
})
.ToArray();
}
}
public SlowedEventHubContentLocationEventStore(
ContentLocationEventStoreConfiguration configuration,
IContentLocationEventHandler eventHandler,
string localMachineName,
CentralStorage centralStorage,
AbsolutePath workingDirectory)
: base(configuration, eventHandler, localMachineName, centralStorage, workingDirectory)
{
Contract.Requires(configuration is SlowedContentLocationEventStoreConfiguration);
_configuration = (configuration as SlowedContentLocationEventStoreConfiguration) !;
}
