Package io.camunda.zeebe.streamprocessor

Interface MetadataFilter

All Known Implementing Classes:
RecordProtocolVersionFilter
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 MetadataFilter
Implement to control which events should be handled by a StreamProcessor based on the event's metadata.

  • Method Details

    • applies

      boolean applies(RecordMetadata metadata)
      Parameters:
      metadata - the metadata of the event to be processed next
      Returns:
      true to mark the event for processing; false to skip it
      Throws:
      RuntimeException - to signal that processing cannot continue

    • and

      default MetadataFilter and(MetadataFilter other)