Package org.apache.tapestry5
Interface ComponentAction<T>
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- 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).
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
execute(T component)
Passed a component instance, the action should operate upon the instance.
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