com.networknt.eventuate.client

Class EventDispatcherInitializer

java.lang.Object

com.networknt.eventuate.client.EventDispatcherInitializer

public class EventDispatcherInitializer
extends Object

General process to register the event handles and dispatcher the event to eventHandle processor,

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	EventDispatcherInitializer.MethodCallback

Constructor Summary

Constructors

Constructor and Description
EventDispatcherInitializer(EventHandlerProcessor[] processors, EventuateAggregateStore aggregateStore, Executor executorService, SubscriptionsRegistry subscriptionsRegistry)

Method Summary

Modifier and Type	Method and Description
static void	doWithMethods(Class<?> clazz, EventDispatcherInitializer.MethodCallback mc) Perform the given callback operation on all matching methods of the given class and superclasses (or given interface and super-interfaces).
static Method[]	getUniqueDeclaredMethods(Class<?> leafClass) Get the unique set of declared methods on the leaf class and all superclasses.
void	registerEventHandler(Object eventHandlerBean, String beanName)

Methods inherited from class java.lang.Object

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

Constructor Detail

EventDispatcherInitializer

public EventDispatcherInitializer(EventHandlerProcessor[] processors,
                                  EventuateAggregateStore aggregateStore,
                                  Executor executorService,
                                  SubscriptionsRegistry subscriptionsRegistry)

Method Detail

doWithMethods

public static void doWithMethods(Class<?> clazz,
                                 EventDispatcherInitializer.MethodCallback mc)

Perform the given callback operation on all matching methods of the given class and superclasses (or given interface and super-interfaces).

The same named method occurring on subclass and superclass will appear twice.

Parameters:

clazz - the class to introspect

mc - the callback to invoke for each method

Throws:

IllegalStateException - if introspection fails

getUniqueDeclaredMethods

public static Method[] getUniqueDeclaredMethods(Class<?> leafClass)

Get the unique set of declared methods on the leaf class and all superclasses. Leaf class methods are included first and while traversing the superclass hierarchy any methods found with signatures matching a method already included are filtered out.

Parameters:

leafClass - the class to introspect

Returns:

Method[] an array of Method

Throws:

IllegalStateException - if introspection fails

registerEventHandler

public void registerEventHandler(Object eventHandlerBean,
                                 String beanName)
                          throws ClassNotFoundException

Throws:

ClassNotFoundException