org.openspaces.core.space

Class AbstractAnnotationRegistry

java.lang.Object

org.openspaces.core.space.AbstractAnnotationRegistry

Direct Known Subclasses:

ModeAnnotationRegistry, SpaceStatusChangedAnnotationRegistry

public abstract class AbstractAnnotationRegistry
extends Object

Constructor Summary

Constructors

Constructor and Description
AbstractAnnotationRegistry()

Method Summary

Modifier and Type	Method and Description
protected void	fireEvent(Class<?> annotationClass, Object event) Invokes the registered beans' methods passing them the space mode change event.
void	registerAnnotation(Class<?> annotation, Object object, Method method) Registers the bean as a listener for a event specified by the annotation.
protected abstract void	validateMethod(Class<?> annotation, Method method)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractAnnotationRegistry

public AbstractAnnotationRegistry()

Method Detail

registerAnnotation

public void registerAnnotation(Class<?> annotation,
                               Object object,
                               Method method)
                        throws IllegalArgumentException

Registers the bean as a listener for a event specified by the annotation. When an event fires the specified bean method will be invoked.

Parameters:

annotation - The annotation that specifies the event the bean is registered to.

object - The bean instance.

method - The bean's method to invoke when the event fires.

Throws:

IllegalArgumentException - When the specified method has invalid arguments or annotation

validateMethod

protected abstract void validateMethod(Class<?> annotation,
                                       Method method)

fireEvent

protected void fireEvent(Class<?> annotationClass,
                         Object event)

Invokes the registered beans' methods passing them the space mode change event.

Parameters:

annotationClass - - the annotation class of the event

event - The event to pass to the methods in case they expect a parameter.