com.aragost.araspect.evaluators
Interface Updater

All Known Implementing Classes:

FieldEvaluator, MethodEvaluator

public interface Updater

Method Summary

void	update(java.lang.Object object, PathElement elm, java.lang.String newValue) Update a attribute of an object from user input.

Method Detail

update

public void update(java.lang.Object object,
                   PathElement elm,
                   java.lang.String newValue)
            throws EvaluationException

Update a attribute of an object from user input. That means that a single attribute of the object will be changed to a new value.

Parameters:

object - The object that will be updated

elm - A PathElement that describe the attribute to change

newValue - The newValue of the attribute. This value has to be converted to the right type.

Throws:

EvaluationException