public abstract class FacesBeanImpl extends Object implements FacesBean
FacesBean.Type| Constructor and Description |
|---|
FacesBeanImpl() |
| Modifier and Type | Method and Description |
|---|---|
void |
addAll(FacesBean from)
Copies all properties, bindings, and list entries from
one bean to another.
|
void |
addEntry(PropertyKey listKey,
Object value)
Add an entry to a list.
|
Set<PropertyKey> |
bindingKeySet()
Returns a Set of all PropertyKeys that have ValueBindings attached.
|
void |
clearInitialState()
Reset to a non-delta tracking state.
|
boolean |
containsEntry(PropertyKey listKey,
Class<?> clazz)
Return true if at least one element of the list identified by
this key is an instance of the specified class.
|
protected PropertyMap |
createExpressionsMap() |
protected PropertyMap |
createPropertyMap() |
Iterator<Object> |
entries(PropertyKey listKey)
Returns an iterator over all entries at this key.
|
Object[] |
getEntries(PropertyKey listKey,
Class clazz)
Return as an array all elements of this key that
are instances of the specified class.
|
Object |
getLocalProperty(PropertyKey key)
Return a property, ignoring any value bindings.
|
protected Object |
getLocalPropertyImpl(PropertyKey key) |
Object |
getProperty(PropertyKey key)
Returns a property.
|
Object |
getRawProperty(PropertyKey key)
Gets the current unevaluated value for the specified property key.
|
abstract FacesBean.Type |
getType()
Get the type of a FacesBean
|
javax.faces.el.ValueBinding |
getValueBinding(PropertyKey key)
Return the value binding for a key.
|
javax.el.ValueExpression |
getValueExpression(PropertyKey key)
Return the value expression for a key.
|
boolean |
initialStateMarked() |
Set<PropertyKey> |
keySet()
Returns a Set of all PropertyKeys that have either lists
or values attached.
|
void |
markInitialState()
use a delta tracking state going forward
|
void |
removeEntry(PropertyKey listKey,
Object value)
Remove an entry from a list.
|
void |
restoreState(javax.faces.context.FacesContext context,
Object state)
Restores the state of a FacesBean.
|
Object |
saveState(javax.faces.context.FacesContext context)
Saves the state of a FacesBean.
|
void |
setProperty(PropertyKey key,
Object value)
Set a property.
|
protected void |
setPropertyImpl(PropertyKey key,
Object value) |
void |
setValueBinding(PropertyKey key,
javax.faces.el.ValueBinding binding)
Set the value binding for a key.
|
void |
setValueExpression(PropertyKey key,
javax.el.ValueExpression expression)
Set the value expression for a key.
|
String |
toString() |
public abstract FacesBean.Type getType()
public final Object getProperty(PropertyKey key)
FacesBeangetProperty in interface FacesBeankey - the property keypublic final Object getRawProperty(PropertyKey key)
The method will first look for a local value. If it exists, it will be returned. If it does not and the bean supports value expressions, the method will look for an expression with the specified key and return it directly if it exists without evaluatig its value.
This method is mainly used when:
The most common use case of this method is for message attributes
set on converters and validators using a value binding referencing
a managed bean created by <f:loadBundle/>. Since
loadBundle only creates its bean during the render response phase
while converter and validators take action during process validation
phase, the message property's value binding must be stored in a
special FacesMessage implementation that will evaluate
the binding only during render response.
getRawProperty in interface FacesBeankey - the parameter key of the raw property value to get.ValueExpression object if the specified key
supports expressions and an expression was specified for that
property, null otherwise.FacesBean.getLocalProperty(PropertyKey),
FacesBean.getValueBinding(PropertyKey),
FacesBean.getValueExpression(PropertyKey)public void setProperty(PropertyKey key, Object value)
FacesBeansetProperty in interface FacesBeanpublic final Object getLocalProperty(PropertyKey key)
FacesBeangetLocalProperty in interface FacesBeanpublic final javax.el.ValueExpression getValueExpression(PropertyKey key)
FacesBeangetValueExpression in interface FacesBeanpublic final void setValueExpression(PropertyKey key, javax.el.ValueExpression expression)
FacesBeansetValueExpression in interface FacesBeanpublic final javax.faces.el.ValueBinding getValueBinding(PropertyKey key)
FacesBeangetValueBinding in interface FacesBeanpublic final void setValueBinding(PropertyKey key, javax.faces.el.ValueBinding binding)
FacesBeansetValueBinding in interface FacesBeanpublic final void addEntry(PropertyKey listKey, Object value)
FacesBeanpublic final void removeEntry(PropertyKey listKey, Object value)
FacesBeanremoveEntry in interface FacesBeanpublic final Object[] getEntries(PropertyKey listKey, Class clazz)
FacesBeangetEntries in interface FacesBeanpublic final boolean containsEntry(PropertyKey listKey, Class<?> clazz)
FacesBeancontainsEntry in interface FacesBeanpublic final Iterator<Object> entries(PropertyKey listKey)
FacesBeanpublic void addAll(FacesBean from)
FacesBeanpublic Set<PropertyKey> keySet()
FacesBeanpublic final Set<PropertyKey> bindingKeySet()
FacesBeanbindingKeySet in interface FacesBeanpublic void markInitialState()
FacesBeanmarkInitialState in interface FacesBeanpublic void clearInitialState()
FacesBeanclearInitialState in interface FacesBeanpublic boolean initialStateMarked()
initialStateMarked in interface FacesBeanpublic void restoreState(javax.faces.context.FacesContext context,
Object state)
FacesBeanrestoreState in interface FacesBeanpublic Object saveState(javax.faces.context.FacesContext context)
FacesBeanprotected void setPropertyImpl(PropertyKey key, Object value)
protected Object getLocalPropertyImpl(PropertyKey key)
protected PropertyMap createPropertyMap()
protected PropertyMap createExpressionsMap()
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