public async Task OpenAsync(AzurePartitionContext context)
{
IEventHubPartitionContext partitionContext =
new EventHubPartitionContext(context);
await this.eventProcessor.OpenAsync(partitionContext);
}
public IAzureEventProcessor CreateEventProcessor(
AzurePartitionContext context)
{
IEventHubPartitionContext partitionContext =
new EventHubPartitionContext(context);
AzureEventProcessor azureEventProcessor =
new AzureEventProcessor(this.eventProcessor);
return(azureEventProcessor);
}
public async Task ProcessErrorAsync(
AzurePartitionContext context,
Exception error)
{
IEventHubPartitionContext partitionContext =
new EventHubPartitionContext(context);
await this.eventProcessor.ProcessErrorAsync(
partitionContext,
error);
}
public async Task CloseAsync(
AzurePartitionContext context,
AzureCloseReason reason)
{
IEventHubPartitionContext partitionContext =
new EventHubPartitionContext(context);
EventProcessorCloseReason closeReason =
reason.ToEventProcessorCloseReason();
await this.eventProcessor.CloseAsync(
partitionContext,
closeReason);
}
public async Task ProcessEventsAsync(
AzurePartitionContext context,
IEnumerable <AzureEventData> messages)
{
IEventHubPartitionContext partitionContext =
new EventHubPartitionContext(context);
IEnumerable <IEventData> eventDatas =
messages.Select(
azureEventData => new EventData(azureEventData));
await this.eventProcessor.ProcessEventsAsync(
partitionContext,
eventDatas);
}
/// <summary>
/// Initializes a new instance of the <see cref="EventHubPartitionContext"/> class.
/// </summary>
/// <param name="azurePartitionContext">The <see cref="AzurePartitionContext"/> instance.</param>
/// <exception cref="ArgumentNullException">
/// Thrown if the given <see cref="AzurePartitionContext"/> instance is null.
/// </exception>
public EventHubPartitionContext(
AzurePartitionContext azurePartitionContext)
{
Checks.Parameter(
nameof(azurePartitionContext),
azurePartitionContext)
.NotNull();
this.azurePartitionContext = azurePartitionContext;
this.lazyReceiverRuntimneInfo =
new Lazy <EventHubReceiverRuntimeInformation>(
() => new EventHubReceiverRuntimeInformation(
this.azurePartitionContext.RuntimeInformation));
}
public void ProcessEvents([EventHubTrigger("sita-apc-flex", Connection = "TestEventHubConnection")] EventData[] events, ILogger log, Microsoft.Azure.EventHubs.Processor.PartitionContext partitionContext)
{
foreach (var evt in events)
{
log.LogTrace(new EventId(505, "Event Processed"),
$"Event processed (Offset={evt.SystemProperties.Offset}, " +
$"SequenceNumber={evt.SystemProperties.SequenceNumber}, " +
$"EnqueueTimeUtc={evt.SystemProperties.EnqueuedTimeUtc}, " +
$"EnqueueTime-Now={System.DateTime.UtcNow.Subtract(evt.SystemProperties.EnqueuedTimeUtc).TotalMilliseconds}, " +
$"PartitionId={partitionContext.PartitionId})");
}
}
