1 package cz.cuni.amis.pogamut.base.communication.worldview.listener.annotation;
2
3 import java.lang.annotation.ElementType;
4 import java.lang.annotation.Retention;
5 import java.lang.annotation.RetentionPolicy;
6 import java.lang.annotation.Target;
7
8 import cz.cuni.amis.pogamut.base.communication.worldview.IWorldView;
9 import cz.cuni.amis.pogamut.base.communication.worldview.object.IWorldObjectEvent;
10
11 /**
12 * Used by {@link AnnotationListenerRegistrator} to register level B listener
13 * ({@link IWorldView#addObjectListener(Class, cz.cuni.amis.pogamut.base.communication.worldview.object.IWorldObjectListener)}
14 * for the annotated method. The annotated method must have 1 parameter of {@link IWorldObjectEvent}.
15 * <p><p>
16 * The listeners are created by calling {@link AnnotationListenerRegistrator#addListeners()} and removed by
17 * calling {@link AnnotationListenerRegistrator#removeListeners()}.
18 *
19 * @author Jimmy
20 */
21 @Target(value = { ElementType.METHOD })
22 @Retention(value = RetentionPolicy.RUNTIME)
23 public @interface ObjectClassListener {
24
25 /**
26 * Object class you want to listen to.
27 * @return
28 * @see IWorldView#addObjectListener(Class, cz.cuni.amis.pogamut.base.communication.worldview.object.IWorldObjectListener)
29 */
30 Class<?> objectClass();
31 }