fedora.server.journal.readerwriter.multicast
Class TransportOutputFile

java.lang.Object
  fedora.server.journal.readerwriter.multicast.TransportOutputFile

public class TransportOutputFile
extends java.lang.Object

Title: TransportOutputFile.java

Description: A "renaming" journal file, for use by Transports.

When this file is created, a prefix is put on the filename to show that output is in progress. When the file is closed, it is renamed to remove the prefix.

Version:

$Id: TransportOutputFile.java,v 1.3 2007/06/01 17:21:31 jblake Exp $

Author:

jblake

Constructor Summary

TransportOutputFile(java.io.File directory, java.lang.String name)
Sture the filename, and the "in process" filename.

Method Summary

void	close() Close the writer and rename the file.
java.lang.String	getName() Did somebody ask who we are?
java.io.Writer	open() Create the file with its "in progress" filename.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransportOutputFile

public TransportOutputFile(java.io.File directory,
                           java.lang.String name)
                    throws java.io.IOException

Sture the filename, and the "in process" filename.

Throws:

java.io.IOException - if either file already exists.

Method Detail

open

public java.io.Writer open()
                    throws java.io.IOException

Create the file with its "in progress" filename.

Returns:

a Writer on the new file.

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Close the writer and rename the file.

Throws:

java.io.IOException

getName

public java.lang.String getName()

Did somebody ask who we are?