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

Interface MutableReader<T extends org.apache.flink.core.io.IOReadableWritable>

All Superinterfaces:

ReaderBase

All Known Implementing Classes:

MutableRecordReader

public interface MutableReader<T extends org.apache.flink.core.io.IOReadableWritable>
extends ReaderBase

A record-oriented reader for mutable record types.

Method Summary

Modifier and Type	Method and Description
void	clearBuffers()
boolean	next(T target)

Methods inherited from interface org.apache.flink.runtime.io.network.api.reader.ReaderBase

hasReachedEndOfSuperstep, isFinished, registerTaskEventListener, sendTaskEvent, setIterativeReader, startNextSuperstep

Method Detail

next

boolean next(T target)
      throws IOException,
             InterruptedException

Throws:

IOException

InterruptedException

clearBuffers

void clearBuffers()