org.eclnt.jsfserver.util

Interface IPropertyResolverAware2

public interface IPropertyResolverAware2

Extended version of interface IPropertyResolverAware.

When setting values in the "data transfer phase" of a request then values from the user interface are passed into the managed beans via expression ("#{aaa.bbb.ccc}"). While processing these expressions, any object, that is part of the expression (e.g. the "bbb"-object of the expression "#{aaa.bbb.ccc}" is checked if it supports the interface IPropertyResolverAware2 - and the corresponding method is called.

Method Summary

Modifier and Type	Method and Description
void	reactOnSetValue(java.lang.String completeExpression, int index, java.lang.Object value) A "set value" is done directly within the object.
void	reactOnSetValue(java.lang.String completeExpression, java.lang.String propertyName, java.lang.Object value) A "set value" is done directly within the object.
void	reactOnSetValueInSubObject(java.lang.String completeExpression, java.lang.Object value) A "set value" is done within a sub-object of the current object.

Method Detail

reactOnSetValue

void reactOnSetValue(java.lang.String completeExpression,
                     java.lang.String propertyName,
                     java.lang.Object value)

A "set value" is done directly within the object. This is the "normal" method that is called when a property is set.

reactOnSetValue

void reactOnSetValue(java.lang.String completeExpression,
                     int index,
                     java.lang.Object value)

A "set value" is done directly within the object. This method is called when an array/list is directly set.

reactOnSetValueInSubObject

void reactOnSetValueInSubObject(java.lang.String completeExpression,
                                java.lang.Object value)

A "set value" is done within a sub-object of the current object. I.e. if the expression to be set is "#{aaa.bbb.ccc.ddd}" and the object at level "bbb" implements this interface, then it also gets notified when changes are executed on level "ccc".