org.openbp.common.application
Class RootDirProvider

java.lang.Object
  org.openbp.common.application.RootDirProvider

All Implemented Interfaces:

SettingProvider

public class RootDirProvider
extends java.lang.Object
implements SettingProvider

Provider that resolves the read-only property 'RootDir' to the application root directory (see Application.getRootDir()).

Author:

Heiko Erhardt

Constructor Summary

RootDirProvider()
Default constructor.

Method Summary

java.lang.Object	getSetting(java.lang.String name) Gets a setting value.
boolean	loadSettings() Loads the settings.
boolean	saveSettings() Saves the settings.
boolean	setSetting(java.lang.String name, java.lang.Object value) Sets a setting.

Methods inherited from class java.lang.Object

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

Constructor Detail

RootDirProvider

public RootDirProvider()

Default constructor.

Method Detail

getSetting

public java.lang.Object getSetting(java.lang.String name)

Gets a setting value.

Specified by:

getSetting in interface SettingProvider

Parameters:

name - Name of the setting

Returns:

The setting value or null if the setting does not exist

setSetting

public boolean setSetting(java.lang.String name,
                          java.lang.Object value)

Sets a setting. System properties cannot be saved, so the method returns always false.

Specified by:

setSetting in interface SettingProvider

Parameters:

name - Name of the setting

value - Value of the setting

Returns:

false

loadSettings

public boolean loadSettings()

Loads the settings. Does nothing.

Specified by:

loadSettings in interface SettingProvider

Returns:

true

saveSettings

public boolean saveSettings()

Saves the settings. Does nothing.

Specified by:

saveSettings in interface SettingProvider

Returns:

true