org.apache.tapestry5

Interface ComponentAction<T>

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

BeanEditor.Prepare

public interface ComponentAction<T>
extends java.io.Serializable

An action that is associated with a component. This is used in several areas of Tapestry and is primarily an attempt to externalize state for a component so that it can be recorded outside the object. ComponentActions should be immutable. They are often created during one request and associated with a particular component instance. They are then used in a later request (with an equivalent component instance). ComponentActions are serializable (they are often serialized into Base64 strings for storage on the client).

Method Summary

Modifier and Type	Method and Description
void	execute(T component) Passed a component instance, the action should operate upon the instance.

Method Detail

execute

void execute(T component)

Passed a component instance, the action should operate upon the instance.