com.ontimize.gui.preferences
Class AbstractApplicationPreferences

java.lang.Object
  com.ontimize.gui.preferences.AbstractApplicationPreferences

All Implemented Interfaces:

ApplicationPreferences

Direct Known Subclasses:

BasicApplicationPreferences

public abstract class AbstractApplicationPreferences

extends java.lang.Object

implements ApplicationPreferences

Basic implementation of the application preferences. This is an abstract class.

Version:

1.0

See Also:

BasicApplicationPreferences

Field Summary

protected java.util.Properties	defaultUserProps
protected java.util.Vector	listeners
protected java.util.Properties	props Preferences store
protected char	separator Character used to separate the user name and the preference name in the preference key
protected java.util.Properties	userProps

Constructor Summary

AbstractApplicationPreferences()

Method Summary

void	addApplicationPreferencesListener(ApplicationPreferencesListener l) Adds an ApplicationPreferencesListener.
protected void	fireApplicationPreferencesChanged(java.lang.String user, java.lang.String pref, java.lang.String value) Notifies all listeners that have registered interest for notification on changes in preference values.
protected java.lang.String	getKeyPreference(java.lang.String user, java.lang.String name) Gets the key used to search a preference
java.util.Properties	getProperties()
void	removeApplicationPreferencesListener(ApplicationPreferencesListener l) Removes an ApplicationPreferencesListener.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ontimize.gui.preferences.ApplicationPreferences

getPreference, getRemoteApplicationPreferences, loadPreferences, savePreferences, setPreference, setRemoteApplicationPreferences, showPreferencesDialog

Field Detail

listeners

protected java.util.Vector listeners

props

protected java.util.Properties props

Preferences store

userProps

protected java.util.Properties userProps

defaultUserProps

protected java.util.Properties defaultUserProps

separator

protected char separator

Character used to separate the user name and the preference name in the preference key

Constructor Detail

AbstractApplicationPreferences

public AbstractApplicationPreferences()

Method Detail

getProperties

public java.util.Properties getProperties()

getKeyPreference

protected java.lang.String getKeyPreference(java.lang.String user,
                                            java.lang.String name)

Gets the key used to search a preference

Parameters:

user - Name of the user who searches the preference. This parameter can be null

name - Preference name

Returns:

Key that must be used to search the preference

addApplicationPreferencesListener

public void addApplicationPreferencesListener(ApplicationPreferencesListener l)

Description copied from interface: ApplicationPreferences

Adds an ApplicationPreferencesListener.

Specified by:

addApplicationPreferencesListener in interface ApplicationPreferences

Parameters:

l -

removeApplicationPreferencesListener

public void removeApplicationPreferencesListener(ApplicationPreferencesListener l)

Description copied from interface: ApplicationPreferences

Removes an ApplicationPreferencesListener.

Specified by:

removeApplicationPreferencesListener in interface ApplicationPreferences

Parameters:

l -

fireApplicationPreferencesChanged

protected void fireApplicationPreferencesChanged(java.lang.String user,
                                                 java.lang.String pref,
                                                 java.lang.String value)

Notifies all listeners that have registered interest for notification on changes in preference values. The fire event include information about the user, the preference key and the new value for this preference.

Parameters:

user - Name of the user

pref - Preference name

value - New preference value