Package org.apache.flink.runtime.io.network.api.reader

Interface ReaderBase

All Known Subinterfaces:
MutableReader<T>, Reader<T>
All Known Implementing Classes:
AbstractReader, MutableRecordReader, RecordReader
public interface ReaderBase
The basic API for every reader.

  • Method Details

    • isFinished

      boolean isFinished()
      Returns whether the reader has consumed the input.

    • sendTaskEvent

      void sendTaskEvent(TaskEvent event) throws IOException
      Throws:
      IOException

    • registerTaskEventListener

      void registerTaskEventListener(EventListener<TaskEvent> listener, Class<? extends TaskEvent> eventType)

    • setIterativeReader

      void setIterativeReader()

    • startNextSuperstep

      void startNextSuperstep()

    • hasReachedEndOfSuperstep

      boolean hasReachedEndOfSuperstep()