org.apache.hadoop.fs.swift.snative

Class StrictBufferedFSInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

java.io.BufferedInputStream

org.apache.hadoop.fs.BufferedFSInputStream

org.apache.hadoop.fs.swift.snative.StrictBufferedFSInputStream

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.fs.HasFileDescriptor, org.apache.hadoop.fs.PositionedReadable, org.apache.hadoop.fs.Seekable, org.apache.hadoop.fs.statistics.IOStatisticsSource, org.apache.hadoop.fs.StreamCapabilities

public class StrictBufferedFSInputStream
extends org.apache.hadoop.fs.BufferedFSInputStream

Add stricter compliance with the evolving FS specifications

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.fs.StreamCapabilities

org.apache.hadoop.fs.StreamCapabilities.StreamCapability

Field Summary

Fields inherited from class java.io.BufferedInputStream

buf, count, marklimit, markpos, pos

Fields inherited from class java.io.FilterInputStream

in

Fields inherited from interface org.apache.hadoop.fs.StreamCapabilities

ABORTABLE_STREAM, DROPBEHIND, HFLUSH, HSYNC, IOSTATISTICS, PREADBYTEBUFFER, READAHEAD, READBYTEBUFFER, UNBUFFER

Constructor Summary

Constructors

Constructor and Description
StrictBufferedFSInputStream(org.apache.hadoop.fs.FSInputStream in, int size)

Method Summary

Modifier and Type	Method and Description
void	seek(long pos)

Methods inherited from class org.apache.hadoop.fs.BufferedFSInputStream

getFileDescriptor, getIOStatistics, getPos, hasCapability, read, readFully, readFully, seekToNewSource, skip, toString

Methods inherited from class java.io.BufferedInputStream

available, close, mark, markSupported, read, read, reset

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

StrictBufferedFSInputStream

public StrictBufferedFSInputStream(org.apache.hadoop.fs.FSInputStream in,
                                   int size)

Method Detail

seek

public void seek(long pos)
          throws IOException

Specified by:

seek in interface org.apache.hadoop.fs.Seekable

Overrides:

seek in class org.apache.hadoop.fs.BufferedFSInputStream

Throws:

IOException