org.openxava.util.impl
Class UserPreferences

java.lang.Object
  java.util.prefs.Preferences
      java.util.prefs.AbstractPreferences
          org.openxava.util.impl.UserPreferences

public class UserPreferences
extends java.util.prefs.AbstractPreferences

Implementation of Java Preferences for OX applications.

It's not intended for use at global preferences for the JVM (that is as value for system property java.util.prefs.PreferencesFactory), but for obtaining it from Users.getCurrentPreferences().

Author:

Javier Paniza

Field Summary

Fields inherited from class java.util.prefs.AbstractPreferences

lock, newNode

Fields inherited from class java.util.prefs.Preferences

MAX_KEY_LENGTH, MAX_NAME_LENGTH, MAX_VALUE_LENGTH

Constructor Summary

protected

UserPreferences(java.util.prefs.AbstractPreferences parent, java.lang.String name, java.lang.String userName)

Method Summary

protected java.lang.String[]	childrenNamesSpi()
protected java.util.prefs.AbstractPreferences	childSpi(java.lang.String name)
protected void	flushSpi()
static java.util.prefs.Preferences	getForUser(java.lang.String userName)
protected java.lang.String	getSpi(java.lang.String key)
protected java.lang.String[]	keysSpi()
protected void	putSpi(java.lang.String key, java.lang.String value)
protected void	removeNodeSpi()
protected void	removeSpi(java.lang.String key)
protected void	syncSpi()

Methods inherited from class java.util.prefs.AbstractPreferences

absolutePath, addNodeChangeListener, addPreferenceChangeListener, cachedChildren, childrenNames, clear, exportNode, exportSubtree, flush, get, getBoolean, getByteArray, getChild, getDouble, getFloat, getInt, getLong, isRemoved, isUserNode, keys, name, node, nodeExists, parent, put, putBoolean, putByteArray, putDouble, putFloat, putInt, putLong, remove, removeNode, removeNodeChangeListener, removePreferenceChangeListener, sync, toString

Methods inherited from class java.util.prefs.Preferences

importPreferences, systemNodeForPackage, systemRoot, userNodeForPackage, userRoot

Methods inherited from class java.lang.Object

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

Constructor Detail

UserPreferences

protected UserPreferences(java.util.prefs.AbstractPreferences parent,
                          java.lang.String name,
                          java.lang.String userName)

Method Detail

getForUser

public static java.util.prefs.Preferences getForUser(java.lang.String userName)
                                              throws java.util.prefs.BackingStoreException

Throws:

java.util.prefs.BackingStoreException

childSpi

protected java.util.prefs.AbstractPreferences childSpi(java.lang.String name)

Specified by:

childSpi in class java.util.prefs.AbstractPreferences

childrenNamesSpi

protected java.lang.String[] childrenNamesSpi()
                                       throws java.util.prefs.BackingStoreException

Specified by:

childrenNamesSpi in class java.util.prefs.AbstractPreferences

Throws:

java.util.prefs.BackingStoreException

flushSpi

protected void flushSpi()
                 throws java.util.prefs.BackingStoreException

Specified by:

flushSpi in class java.util.prefs.AbstractPreferences

Throws:

java.util.prefs.BackingStoreException

getSpi

protected java.lang.String getSpi(java.lang.String key)

Specified by:

getSpi in class java.util.prefs.AbstractPreferences

keysSpi

protected java.lang.String[] keysSpi()
                              throws java.util.prefs.BackingStoreException

Specified by:

keysSpi in class java.util.prefs.AbstractPreferences

Throws:

java.util.prefs.BackingStoreException

putSpi

protected void putSpi(java.lang.String key,
                      java.lang.String value)

Specified by:

putSpi in class java.util.prefs.AbstractPreferences

removeNodeSpi

protected void removeNodeSpi()
                      throws java.util.prefs.BackingStoreException

Specified by:

removeNodeSpi in class java.util.prefs.AbstractPreferences

Throws:

java.util.prefs.BackingStoreException

removeSpi

protected void removeSpi(java.lang.String key)

Specified by:

removeSpi in class java.util.prefs.AbstractPreferences

syncSpi

protected void syncSpi()
                throws java.util.prefs.BackingStoreException

Specified by:

syncSpi in class java.util.prefs.AbstractPreferences

Throws:

java.util.prefs.BackingStoreException