Package org.apache.flink.runtime.io.disk

Class FileBasedBufferIterator

java.lang.Object
org.apache.flink.runtime.io.disk.FileBasedBufferIterator
All Implemented Interfaces:
AutoCloseable, Iterator<Buffer>, org.apache.flink.util.CloseableIterator<Buffer>
@Internal public class FileBasedBufferIterator extends Object implements org.apache.flink.util.CloseableIterator<Buffer>
CloseableIterator of buffers over file content.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.flink.util.CloseableIterator

    org.apache.flink.util.CloseableIterator.IteratorAdapter<E extends Object>

  • Field Summary

    Fields inherited from interface org.apache.flink.util.CloseableIterator

    EMPTY_INSTANCE

  • Constructor Summary

    Constructors
    Constructor
    Description
    FileBasedBufferIterator(org.apache.flink.core.fs.RefCountedFile file, int bytesToRead, int bufferSize)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
     
    boolean
    hasNext()
     
    Buffer
    next()
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface java.util.Iterator

    forEachRemaining, remove