javax.faces.context

Class Flash

java.lang.Object

javax.faces.context.Flash

All Implemented Interfaces:

Map<String,Object>

Direct Known Subclasses:

FlashWrapper

public abstract class Flash
extends Object
implements Map<String,Object>

Since:

2.0

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static String	NULL_VALUE

Constructor Summary

Constructors

Constructor and Description
Flash()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	doPostPhaseActions(FacesContext context)
abstract void	doPrePhaseActions(FacesContext context)
abstract boolean	isKeepMessages()
abstract boolean	isRedirect()
abstract void	keep(String key)
abstract void	putNow(String key, Object value)
abstract void	setKeepMessages(boolean newValue)
abstract void	setRedirect(boolean newValue)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Field Detail

NULL_VALUE

public static final String NULL_VALUE

Since:

2.2

See Also:

Constant Field Values

Constructor Detail

Flash

public Flash()

Method Detail

isKeepMessages

public abstract boolean isKeepMessages()

isRedirect

public abstract boolean isRedirect()

keep

public abstract void keep(String key)

putNow

public abstract void putNow(String key,
          Object value)

setKeepMessages

public abstract void setKeepMessages(boolean newValue)

setRedirect

public abstract void setRedirect(boolean newValue)

doPrePhaseActions

public abstract void doPrePhaseActions(FacesContext context)

doPostPhaseActions

public abstract void doPostPhaseActions(FacesContext context)