Interface Heartbeat.OffsetProducer

  • Enclosing interface:
    Heartbeat
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    @FunctionalInterface
    public static interface Heartbeat.OffsetProducer
    Returns the offset to be used when emitting a heartbeat event. This supplier interface allows for a lazy creation of the offset only when a heartbeat actually is sent, in cases where it's determination is costly.