Package alluxio.underfs.local

Class LocalPositionReader

  • All Implemented Interfaces:
    alluxio.PositionReader, java.io.Closeable, java.lang.AutoCloseable
    @ThreadSafe
public class LocalPositionReader
extends java.lang.Object
implements alluxio.PositionReader
    Implementation of PositionReader that reads from local UFS.

    • Constructor Summary

      Constructors 
      Constructor Description
      LocalPositionReader​(java.lang.String path, long fileLength)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int readInternal​(long position, alluxio.file.ReadTargetBuffer buffer, int length)  

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface alluxio.PositionReader

        close, read, read, read, read, read

    • Constructor Detail

      • LocalPositionReader

        public LocalPositionReader​(java.lang.String path,
                           long fileLength)
        Parameters:
        path - the local file path
        fileLength - the file length

    • Method Detail

      • readInternal

        public int readInternal​(long position,
                        alluxio.file.ReadTargetBuffer buffer,
                        int length)
                 throws java.io.IOException
        Specified by:
        readInternal in interface alluxio.PositionReader
        Throws:
        java.io.IOException