Package org.apache.myfaces.view

Class ViewScopeProxyMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

org.apache.myfaces.view.ViewScopeProxyMap

All Implemented Interfaces:

StateHolder, Serializable, Cloneable, Map<String,Object>

public class ViewScopeProxyMap
extends HashMap<String,Object>
implements StateHolder

This wrapper has these objectives: - Isolate the part that needs to be saved with the view (viewScopeId) from the part that should remain into session (bean map). This class will be serialized when UIViewRoot.saveState() is called. - Decouple the way how the view scope map is stored. For example, in CDI view scope a session scope bean is used, and in default view scope the same session map is used but using a prefix.

Author:

Leonardo Uribe

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

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

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
ViewScopeProxyMap()

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<String,Object>>	entrySet()
void	forceDelegateCreation(FacesContext facesContext)
Object	get(Object key)
Map<String,Object>	getDelegate()
String	getViewScopeId()
boolean	isEmpty()
boolean	isTransient()
Set<String>	keySet()
Object	put(String key, Object value)
void	putAll(Map<? extends String,? extends Object> m)
Object	remove(Object key)
void	restoreState(FacesContext context, Object state)
Object	saveState(FacesContext context)
void	setTransient(boolean newTransientValue)
int	size()
Collection<Object>	values()

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

ViewScopeProxyMap

public ViewScopeProxyMap()

Method Detail

getViewScopeId

public String getViewScopeId()

forceDelegateCreation

public void forceDelegateCreation(FacesContext facesContext)

getDelegate

public Map<String,Object> getDelegate()

size

public int size()

Specified by:

size in interface Map<String,Object>

Overrides:

size in class HashMap<String,Object>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,Object>

Overrides:

isEmpty in class HashMap<String,Object>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,Object>

Overrides:

containsKey in class HashMap<String,Object>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<String,Object>

Overrides:

containsValue in class HashMap<String,Object>

get

public Object get(Object key)

Specified by:

get in interface Map<String,Object>

Overrides:

get in class HashMap<String,Object>

put

public Object put(String key,
                  Object value)

Specified by:

put in interface Map<String,Object>

Overrides:

put in class HashMap<String,Object>

remove

public Object remove(Object key)

Specified by:

remove in interface Map<String,Object>

Overrides:

remove in class HashMap<String,Object>

putAll

public void putAll(Map<? extends String,? extends Object> m)

Specified by:

putAll in interface Map<String,Object>

Overrides:

putAll in class HashMap<String,Object>

clear

public void clear()

Specified by:

clear in interface Map<String,Object>

Overrides:

clear in class HashMap<String,Object>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,Object>

Overrides:

keySet in class HashMap<String,Object>

values

public Collection<Object> values()

Specified by:

values in interface Map<String,Object>

Overrides:

values in class HashMap<String,Object>

entrySet

public Set<Map.Entry<String,Object>> entrySet()

Specified by:

entrySet in interface Map<String,Object>

Overrides:

entrySet in class HashMap<String,Object>

restoreState

public void restoreState(FacesContext context,
                         Object state)

Specified by:

restoreState in interface StateHolder

saveState

public Object saveState(FacesContext context)

Specified by:

saveState in interface StateHolder

isTransient

public boolean isTransient()

Specified by:

isTransient in interface StateHolder

setTransient

public void setTransient(boolean newTransientValue)

Specified by:

setTransient in interface StateHolder