com.fluxtion.api.annotations

Annotation Type OnParentUpdate

@Retention(value=RUNTIME)
 @Target(value=METHOD)
public @interface OnParentUpdate

Marks a method to be called in a class when a parent node has processed an event. This gives more granular notification than OnEvent, by identifying which parents have updated. The marked method has a single argument, the type of the parent. Optionally a value can set which is the field name of the parent monitored. Multiple methods can be marked for each parent. Identifying which parent has changed can be useful in applications. The marked method(s) will be invoked before any OnEvent methods in this node.

Author:

Greg Higgins

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	guarded determines whether guards are present on the marked method.
String	value

Element Detail

value

public abstract String value

Default:

""

guarded

public abstract boolean guarded

determines whether guards are present on the marked method. Setting the value to false will ensure the callback is always called regardless of the dirty state of the parent node.

Default:

true