package azkaban.spi;
import java.util.Map;
/**
* Implement this interface to report flow and job events. Event reporter
* can be turned on by setting the property {@code AZKABAN_EVENT_REPORTING_ENABLED} to true.
*
* By default, a KafkaAvroEventReporter is provided. Alternate implementations
* can be provided by setting the property {@code AZKABAN_EVENT_REPORTING_CLASS_PARAM}
* <br><br>
* The constructor will be called with a {@code azkaban.utils.Props} object passed as
* the only parameter. If such a constructor doesn't exist, then the AzkabanEventReporter
* instantiation will fail.
*/
public interface AzkabanEventReporter {
boolean report(EventType eventType, Map<String, String> metadata);
}