com.github.leanframeworks.minibus.base.dispatcher

Class AbstractUIThreadDispatcher

java.lang.Object

com.github.leanframeworks.minibus.base.dispatcher.AbstractDispatcher

com.github.leanframeworks.minibus.base.dispatcher.AbstractSerialDispatcher

com.github.leanframeworks.minibus.base.dispatcher.AbstractUIThreadDispatcher

All Implemented Interfaces:

Dispatcher

Direct Known Subclasses:

EDTDispatcher, FxApplicationThreadDispatcher

public abstract class AbstractUIThreadDispatcher
extends AbstractSerialDispatcher

Abstract implementation of a dispatcher strategy dispatching event in a serial manner on a single UI thread (e.g. EDT, FX application thread, etc.).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractUIThreadDispatcher.NestedDispatchStrategy

Constructor Summary

Constructors

Constructor and Description
AbstractUIThreadDispatcher(AbstractUIThreadDispatcher.NestedDispatchStrategy nestedDispatchStrategy) Constructor.

Method Summary

Modifier and Type	Method and Description
void	dispatch(Event<Object> event, Map<EventHandler<Object>,EventFilter<Object>> eventHandlers, Collection<EventHandler<Object>> undeliveredEventHandlers, Collection<ExceptionHandler> exceptionHandlers) Dispatches the specified event to the specified event filters and handlers.
AbstractUIThreadDispatcher.NestedDispatchStrategy	getNestedDispatchStrategy()
protected abstract boolean	isUIThread()
protected abstract void	runLaterOnUIThread(Runnable runnable)

Methods inherited from class com.github.leanframeworks.minibus.base.dispatcher.AbstractSerialDispatcher

getNestedDispatchCount, processEvent, processQueue, queueEvent

Methods inherited from class com.github.leanframeworks.minibus.base.dispatcher.AbstractDispatcher

processEventThroughFilterAndHandler, processUncheckedException, processUndeliveredEvent

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.leanframeworks.minibus.api.Dispatcher

dispose

Constructor Detail

AbstractUIThreadDispatcher

public AbstractUIThreadDispatcher(AbstractUIThreadDispatcher.NestedDispatchStrategy nestedDispatchStrategy)

Constructor.

Parameters:

nestedDispatchStrategy - Strategy to dispatch events while an event is already being dispatched.

Method Detail

getNestedDispatchStrategy

public AbstractUIThreadDispatcher.NestedDispatchStrategy getNestedDispatchStrategy()

dispatch

public void dispatch(Event<Object> event,
                     Map<EventHandler<Object>,EventFilter<Object>> eventHandlers,
                     Collection<EventHandler<Object>> undeliveredEventHandlers,
                     Collection<ExceptionHandler> exceptionHandlers)

Description copied from interface: Dispatcher

Dispatches the specified event to the specified event filters and handlers.

Parameters:

event - Event to be dispatched.

eventHandlers - Event handlers that are candidates for receiving the event.

undeliveredEventHandlers - Evant handlers that should process undelivered events.

exceptionHandlers - Exception handlers to be used in case an exception is thrown during the dispatching or processing of the event.

isUIThread

protected abstract boolean isUIThread()

runLaterOnUIThread

protected abstract void runLaterOnUIThread(Runnable runnable)