Package org.flowable.eventregistry.spring.kafka

Interface KafkaMessageKeyProvider<K>

  • Type Parameters:
    K - The type of the record key
    All Known Implementing Classes:
    EventPayloadKafkaMessageKeyProvider
    public interface KafkaMessageKeyProvider<K>
    This interface provides a way to determine the record key that needs to be sent for a particular message
    Author:
    Roman Saratz

    • Method Detail

      • determineMessageKey

        K determineMessageKey​(org.flowable.eventregistry.api.OutboundEvent<?> outboundEvent)
        Determine the record key for the outbound event. Can be null if you do not want to use a specific value.
        Parameters:
        outboundEvent - the outbound event
        Returns:
        the record key to use