com.ibm.xsp.complex
Class ValueBindingObjectImpl

java.lang.Object
  com.ibm.xsp.complex.ValueBindingObjectImpl

All Implemented Interfaces:

ComponentBindingObject, ValueBindingObject, javax.faces.component.StateHolder

Direct Known Subclasses:

AbstractConverter, AbstractDataSource, AbstractResource, AbstractValidator, Attr, ClientEventHandler, DojoAttribute, NavigationRule, Parameter, ViewRootBaseUrl

public abstract class ValueBindingObjectImpl
extends java.lang.Object
implements ValueBindingObject, ComponentBindingObject, javax.faces.component.StateHolder

Provides a base implementation for complex-types which need to support computed expressions.

Constructor Summary

protected

ValueBindingObjectImpl()

Method Summary

javax.faces.component.UIComponent	getComponent() Return the associated UIComponent instance.
protected javax.faces.context.FacesContext	getFacesContext() Helper method to return the current FacesContext
javax.faces.el.ValueBinding	getValueBinding(java.lang.String name) Return the ValueBinding instance to used to calculate the value for the specified property.
boolean	isTransient()
void	restoreState(javax.faces.context.FacesContext context, java.lang.Object value)
java.lang.Object	saveState(javax.faces.context.FacesContext context)
void	setComponent(javax.faces.component.UIComponent component) This will be called while constructing the component and the UIComponent tree, so no processing should be performed at this stage.
void	setTransient(boolean transientFlag)
void	setValueBinding(java.lang.String name, javax.faces.el.ValueBinding binding) Set the ValueBinding instance to used to calculate the value for the specified property.

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueBindingObjectImpl

protected ValueBindingObjectImpl()

Method Detail

getFacesContext

protected javax.faces.context.FacesContext getFacesContext()

Helper method to return the current FacesContext

getValueBinding

public javax.faces.el.ValueBinding getValueBinding(java.lang.String name)

Description copied from interface: ValueBindingObject

Return the ValueBinding instance to used to calculate the value for the specified property.

Specified by:

getValueBinding in interface ValueBindingObject

Parameters:

name - Name of the property

Returns:

ValueBinding instance to used to calculate the value for the specified property

setValueBinding

public void setValueBinding(java.lang.String name,
                            javax.faces.el.ValueBinding binding)

Description copied from interface: ValueBindingObject

Set the ValueBinding instance to used to calculate the value for the specified property.

Specified by:

setValueBinding in interface ValueBindingObject

Parameters:

name - Name of the property

binding - The ValueBinding to set, or null to remove an existing ValueBinding

setComponent

public void setComponent(javax.faces.component.UIComponent component)

Description copied from interface: ComponentBindingObject

This will be called while constructing the component and the UIComponent tree, so no processing should be performed at this stage.

Specified by:

setComponent in interface ComponentBindingObject

getComponent

public javax.faces.component.UIComponent getComponent()

Description copied from interface: ComponentBindingObject

Return the associated UIComponent instance.

Specified by:

getComponent in interface ComponentBindingObject

Returns:

the associated UIComponent instance

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