it.tidalwave.role.spi
Class FileBinaryWritable

java.lang.Object
  it.tidalwave.role.spi.FileBinaryWritable

All Implemented Interfaces:

BinaryWritable

public class FileBinaryWritable
extends java.lang.Object
implements BinaryWritable

An implementation of BinaryWritable which delegates to a File.

Version:

$Id$

Author:

Fabrizio Giudici

Status: stable API

Field Summary

Fields inherited from interface it.tidalwave.role.BinaryWritable

BinaryWritable, DEFAULT

Constructor Summary

FileBinaryWritable(java.io.File file)
Creates an instance with the given File delegate.

Method Summary

java.io.OutputStream

openStream() Returns an OutputStream to write into the object.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileBinaryWritable

public FileBinaryWritable(@Nonnull
                          java.io.File file)

Creates an instance with the given File delegate.

Parameters:

file - the file

Method Detail

openStream

@Nonnull
public java.io.OutputStream openStream()
                                throws java.io.IOException

Returns an OutputStream to write into the object.

Specified by:

openStream in interface BinaryWritable

Returns:

the OutputStream

Throws:

java.io.IOException - if the operation can't be performed