public KafkaMessagePublisher(
IOptions <KafkaPublisherOptions <TOutput> > options,
CloudEventFormatter cloudEventFormatter,
IOptions <PublisherOptions> publisherOptions)
{
_cloudEventFormatter = cloudEventFormatter;
_options = options.Value ?? throw new ArgumentNullException(nameof(options));
_publisherOptions = publisherOptions.Value ?? throw new ArgumentNullException(nameof(publisherOptions));
_producer = new ProducerBuilder <string?, byte[]>(_options).Build();
}
private static KafkaMessagePublisher <TData> GetKafkaPublisher <TData>(
CloudEventFormat format = CloudEventFormat.Protocol)
{
var options = new KafkaPublisherOptions <TData>
{
Topic = KafkaTopic
};
return(new KafkaMessagePublisher <TData>(Options.Create(options), new JsonEventFormatter(),
Options.Create(new PublisherOptions {
CloudEventFormat = format
})));
}
