com.ibm.xsp.event
Class ValueChangeListenerImpl
java.lang.Object
com.ibm.xsp.event.ValueChangeListenerImpl
- All Implemented Interfaces:
- java.util.EventListener, javax.faces.component.StateHolder, javax.faces.event.FacesListener, javax.faces.event.ValueChangeListener
public class ValueChangeListenerImpl
- extends java.lang.Object
- implements javax.faces.event.ValueChangeListener, javax.faces.component.StateHolder
The xp:valueChangeListener
tag, which acts as a factory and wrapper for
ValueChangeListener
s, creating an instance of
the class specified in the type attribute and delegating to it.
Method Summary |
java.lang.String |
getType()
Return the type specified by setType(String) . |
boolean |
isTransient()
|
void |
processValueChange(javax.faces.event.ValueChangeEvent event)
|
void |
restoreState(javax.faces.context.FacesContext context,
java.lang.Object value)
|
java.lang.Object |
saveState(javax.faces.context.FacesContext context)
|
void |
setTransient(boolean transientFlag)
|
void |
setType(java.lang.String type)
Defines the type of Java Class to be invoked when the action event is fired. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ValueChangeListenerImpl
public ValueChangeListenerImpl()
processValueChange
public void processValueChange(javax.faces.event.ValueChangeEvent event)
throws javax.faces.event.AbortProcessingException
- Specified by:
processValueChange
in interface javax.faces.event.ValueChangeListener
- Throws:
javax.faces.event.AbortProcessingException
getType
public java.lang.String getType()
- Return the type specified by
setType(String)
.
setType
public void setType(java.lang.String type)
- Defines the type of Java Class to be invoked when the action event is fired.
isTransient
public boolean isTransient()
- Specified by:
isTransient
in interface javax.faces.component.StateHolder
setTransient
public void setTransient(boolean transientFlag)
- Specified by:
setTransient
in interface javax.faces.component.StateHolder
saveState
public java.lang.Object saveState(javax.faces.context.FacesContext context)
- Specified by:
saveState
in interface javax.faces.component.StateHolder
restoreState
public void restoreState(javax.faces.context.FacesContext context,
java.lang.Object value)
- Specified by:
restoreState
in interface javax.faces.component.StateHolder