oracle.adf.view.faces.bean.util
Class StateUtils

java.lang.Object
  |
  +--oracle.adf.view.faces.bean.util.StateUtils

public class StateUtils

extends java.lang.Object

Utilities for handling state persistance.

Constructor Summary

StateUtils()

Method Summary

static PropertyKey	restoreKey(FacesBean.Type type, java.lang.Object value) Restores a persisted PropertyKey.
static java.lang.Object	restoreList(javax.faces.context.FacesContext context, java.lang.Object savedValue) Restores a List whose elements may implement StateHolder.
static void	restoreState(PropertyMap map, javax.faces.context.FacesContext context, FacesBean.Type type, java.lang.Object state, boolean useStateHolder) Generic (unoptimized) version of PropertyMap state restoring.
static java.lang.Object	restoreStateHolder(javax.faces.context.FacesContext context, java.lang.Object savedValue) Restores an object that was saved using saveStateHolder()
static java.lang.Object	saveKey(PropertyKey key) Persists a property key.
static java.lang.Object	saveList(javax.faces.context.FacesContext context, java.lang.Object value) Saves a List whose elements may implement StateHolder.
static java.lang.Object	saveState(PropertyMap map, javax.faces.context.FacesContext context, boolean useStateHolder) Generic (unoptimized) version of PropertyMap state saving.
static java.lang.Object	saveStateHolder(javax.faces.context.FacesContext context, java.lang.Object value) Saves an object that may implement StateHolder.

Methods inherited from class java.lang.Object

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

Constructor Detail

StateUtils

public StateUtils()

Method Detail

saveKey

public static java.lang.Object saveKey(PropertyKey key)

Persists a property key.

restoreKey

public static PropertyKey restoreKey(FacesBean.Type type,
                                     java.lang.Object value)

Restores a persisted PropertyKey.

saveState

public static java.lang.Object saveState(PropertyMap map,
                                         javax.faces.context.FacesContext context,
                                         boolean useStateHolder)

Generic (unoptimized) version of PropertyMap state saving.

restoreState

public static void restoreState(PropertyMap map,
                                javax.faces.context.FacesContext context,
                                FacesBean.Type type,
                                java.lang.Object state,
                                boolean useStateHolder)

Generic (unoptimized) version of PropertyMap state restoring.

saveStateHolder

public static java.lang.Object saveStateHolder(javax.faces.context.FacesContext context,
                                               java.lang.Object value)

Saves an object that may implement StateHolder.

restoreStateHolder

public static java.lang.Object restoreStateHolder(javax.faces.context.FacesContext context,
                                                  java.lang.Object savedValue)

Restores an object that was saved using saveStateHolder()

saveList

public static java.lang.Object saveList(javax.faces.context.FacesContext context,
                                        java.lang.Object value)

Saves a List whose elements may implement StateHolder.

restoreList

public static java.lang.Object restoreList(javax.faces.context.FacesContext context,
                                           java.lang.Object savedValue)

Restores a List whose elements may implement StateHolder.