act.util

Annotation Type SubClassFinder

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

The annotation is used on a certain method to mark it as a callback method when a certain class has been found by super class specified.

The eligible method signature of sub class finder is

 @SubClassFinder
public void foo(Class<TYPE>) {...}

Where foo could be any valid Java method name

Field Summary

Fields

Modifier and Type	Fields and Description
static String	DEF_VALUE

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
AppEventId	callOn Specify when to execute the call back for a certain found class.
boolean	noAbstract Should I collect abstract classes?
boolean	publicOnly Should I collect only public classes?
Class<?>	value Specify the “What” to find the class, i.e.

Field Detail

DEF_VALUE

public static final String DEF_VALUE

Element Detail

value

public abstract Class<?> value

Specify the “What” to find the class, i.e. the super class of the target classes to be found.

If value is not specified, then Actframework will get the What information from the method signature

Returns:

the super class used to find the target classes

Default:

act.util.SubClassFinder.class

publicOnly

public abstract boolean publicOnly

Should I collect only public classes?

default value is true

Returns:

true if only public class shall be collected, false otherwise

Default:

true

noAbstract

public abstract boolean noAbstract

Should I collect abstract classes?

default value is false

Returns:

true if abstract classes shall be excluded, false otherwise

Default:

true

callOn

public abstract AppEventId callOn

Specify when to execute the call back for a certain found class.

By default the value of callOn is AppEventId.DEPENDENCY_INJECTOR_PROVISIONED

Returns:

the “When” to execute the callback logic

Default:

act.app.event.AppEventId.DEPENDENCY_INJECTOR_PROVISIONED