Interface ValueConversionCallback

  • 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 interface ValueConversionCallback
    Invoked to convert incoming SQL column values into Kafka Connect values. The callback approach is used in order to tell apart the case where a conversion returned null from it returning no value at all (because the incoming value type is unsupported):
    Author:
    Gunnar Morling