alluxio.client.file.ufs

Class UfsFileOutStream

java.lang.Object

java.io.OutputStream

alluxio.client.file.FileOutStream

alluxio.client.file.ufs.UfsFileOutStream

All Implemented Interfaces:

Cancelable, Closeable, Flushable, AutoCloseable

@ThreadSafe
public class UfsFileOutStream
extends FileOutStream

Supports writing to a UFS file directly.

Field Summary

Fields inherited from class alluxio.client.file.FileOutStream

mBytesWritten

Constructor Summary

Constructors

Constructor and Description
UfsFileOutStream(OutputStream stream) Creates a UfsFileOutStream.

Method Summary

Modifier and Type	Method and Description
void	cancel() Aborts the output stream.
void	close()
long	getBytesWritten()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

flush

Methods inherited from class java.lang.Object

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

Constructor Detail

UfsFileOutStream

public UfsFileOutStream(OutputStream stream)

Creates a UfsFileOutStream.

Parameters:

stream - the embedded UFS output stream

Method Detail

getBytesWritten

public long getBytesWritten()

Overrides:

getBytesWritten in class FileOutStream

Returns:

the number of bytes written to this stream

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

cancel

public void cancel()

Description copied from class: FileOutStream

Aborts the output stream.

Specified by:

cancel in interface Cancelable

Overrides:

cancel in class FileOutStream

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class OutputStream

Throws:

IOException