io.lakefs.storage

Class HttpRangeInputStream

java.lang.Object

java.io.InputStream

org.apache.hadoop.fs.FSInputStream

io.lakefs.storage.HttpRangeInputStream

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.fs.PositionedReadable, org.apache.hadoop.fs.Seekable

public class HttpRangeInputStream
extends org.apache.hadoop.fs.FSInputStream

Constructor Summary

Constructors

Constructor and Description
HttpRangeInputStream(String url)
HttpRangeInputStream(String url, int bufferSize)

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
long	getPos()
int	read()
void	seek(long targetPos)
boolean	seekToNewSource(long targetPos)

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

read, readFully, readFully

Methods inherited from class java.io.InputStream

mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpRangeInputStream

public HttpRangeInputStream(String url)
                     throws IOException

Throws:

IOException

HttpRangeInputStream

public HttpRangeInputStream(String url,
                            int bufferSize)
                     throws IOException

Throws:

IOException

Method Detail

seek

public void seek(long targetPos)
          throws IOException

Specified by:

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

Specified by:

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

Throws:

IOException

getPos

public long getPos()
            throws IOException

Specified by:

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

Specified by:

getPos in class org.apache.hadoop.fs.FSInputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

seekToNewSource

public boolean seekToNewSource(long targetPos)
                        throws IOException

Specified by:

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

Specified by:

seekToNewSource in class org.apache.hadoop.fs.FSInputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException