public IChangeFeedObserver CreateObserver()
{
if (destinationType == null)
{
this.logger.LogError("Destination type is not defined");
throw new NotSupportedException("Destination type is not defined");
}
if (this.destinationType == DestinationType.EventHub)
{
EventHubFeedObserver newConsumer = new EventHubFeedObserver(this.eventHubClient, this.loggerFactory);
return(newConsumer);
}
else if (this.destinationType == DestinationType.CosmosDB)
{
CosmosDbFeedObserver cosmosDbFeedConsumer =
new CosmosDbFeedObserver(
this.destClient,
this.cosmosDbSink,
this.loggerFactory);
return(cosmosDbFeedConsumer);
}
else if (this.destinationType == DestinationType.MongoDB)
{
CosmosDbFeedObserver cosmosDbFeedConsumer =
new CosmosDbFeedObserver(
this.destDocStoreCollection,
insertRetries,
this.cosmosDbSink,
this.loggerFactory);
return(cosmosDbFeedConsumer);
}
string message = $"Destination type '{this.destinationType}' is not supported.";
this.logger.LogError(message);
throw new NotSupportedException(message);
}
public IChangeFeedObserver CreateObserver()
{
if (destinationType == null)
{
Logger.LogError("Destination type is not defined", true);
}
if (this.destinationType == DestinationType.EventHub)
{
EventHubFeedObserver newConsumer = new EventHubFeedObserver(this.eventHubClient);
return(newConsumer);
}
else if (this.destinationType == DestinationType.CosmosDB)
{
CosmosDbFeedObserver cosmosDbFeedConsumer =
new CosmosDbFeedObserver(
this.destClient,
this.cosmosDbSink);
return(cosmosDbFeedConsumer);
}
return(null);
}