org.gridgain.grid.ggfs

Class GridGgfsOutputStream

java.lang.Object

java.io.OutputStream

org.gridgain.grid.ggfs.GridGgfsOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public abstract class GridGgfsOutputStream
extends OutputStream

GGFS output stream to write data into the file system.

Constructor Summary

Constructors

Constructor and Description
GridGgfsOutputStream()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	transferFrom(DataInput in, int len) Transfers specified amount of bytes from data input to this output stream.

Methods inherited from class java.io.OutputStream

close, flush, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

GridGgfsOutputStream

public GridGgfsOutputStream()

Method Detail

transferFrom

public abstract void transferFrom(DataInput in,
                int len)
                           throws IOException

Transfers specified amount of bytes from data input to this output stream. This method is optimized to avoid unnecessary temporal buffer creation and byte array copy.

Parameters:

in - Data input to copy bytes from.

len - Data length to copy.

Throws:

IOException - If write failed, read from input failed or there is no enough data in data input.