com.aliyun.odps.tunnel.io

Class VolumeInputStream

java.lang.Object

java.io.InputStream

com.aliyun.odps.tunnel.io.VolumeInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class VolumeInputStream
extends InputStream

Constructor Summary

Constructors

Constructor and Description
VolumeInputStream(com.aliyun.odps.commons.transport.Connection conn, CompressOption option)

Method Summary

Modifier and Type	Method and Description
void	close()
int	fillBuffer()
long	getTotalBytes()
int	read()
int	read(byte[] buf, int off, int len)
int	readBuffer(byte[] buf, int off, int size)

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

VolumeInputStream

public VolumeInputStream(com.aliyun.odps.commons.transport.Connection conn,
                         CompressOption option)
                  throws IOException

Throws:

IOException

Method Detail

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

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] buf,
                int off,
                int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

getTotalBytes

public long getTotalBytes()

fillBuffer

public int fillBuffer()
               throws IOException

Throws:

IOException

readBuffer

public int readBuffer(byte[] buf,
                      int off,
                      int size)
               throws IOException

Throws:

IOException