crisp.wbwiki.server
Class WikiDbTextFile

java.lang.Object
  crisp.wbwiki.server.WikiDbTextFile

All Implemented Interfaces:

WikiDb

public class WikiDbTextFile
extends Object
implements WikiDb

Implementation of WikiDb that stores to a text file.

Author:

Henrik Kniberg

Constructor Summary

WikiDbTextFile(File path)

Method Summary

int	getCurrentVersion()
File	getPath() Path to the file used to store wiki data.
Page	loadPage() Never null.
int	savePage(String pageContent) Saves the page and increments the version.

Methods inherited from class java.lang.Object

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

Constructor Detail

WikiDbTextFile

public WikiDbTextFile(File path)

Parameters:

path - Path to the file used to store wiki data (required).

Method Detail

getPath

public File getPath()

Path to the file used to store wiki data. Never null.

loadPage

public Page loadPage()

Description copied from interface: WikiDb

Never null. May be empty though.

Specified by:

loadPage in interface WikiDb

savePage

public int savePage(String pageContent)

Saves the page and increments the version.

Specified by:

savePage in interface WikiDb

Parameters:

pageContent -

Returns:

the new version

getCurrentVersion

public int getCurrentVersion()

Specified by:

getCurrentVersion in interface WikiDb