Package jetbrains.buildServer.util

Class EventDispatcher<T extends EventListener>

java.lang.Object

jetbrains.buildServer.util.EventDispatcher<T>

Direct Known Subclasses:

AgentEventDispatcher, ArtifactsCacheEventDispatcher, DependencyResolverEventDispatcher, FileCleanEventDispatcher, PluginLifecycleEventDispatcher, PluginManagerEventDispatcher, PluginPackagesEventDispatcher, ServerSideEventDispatcher, ToolEventsDispatcher, VersionedSettingsStatusEventDispatcher

public class EventDispatcher<T extends EventListener>
extends Object

Author:

Eugene Zhuravlev Date: Nov 2, 2005

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	EventDispatcher.ErrorHandler

Field Summary

Fields

Modifier and Type	Field	Description
static EventDispatcher.ErrorHandler	DEFAULT_ERROR_HANDLER

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EventDispatcher(Class<T> listenerClass)

Method Summary

Modifier and Type	Method	Description
void	addListener(T listener)
void	attachParentDispatcher(EventDispatcher<?> parentDispatcher)
void	clearErrorHandler()
static <T extends EventListener> EventDispatcher<T>	create(Class<T> listenerClass)	Only public interfaces are allowed!
protected Object	dispatch(Object proxy, Method method, Object[] args)
void	dispose()
List<EventListener>	getAllListeners()
EventDispatcher.ErrorHandler	getErrorHandler()
List<T>	getListeners()
T	getMulticaster()
boolean	hasListeners()
void	removeListener(T listener)
void	setErrorHandler(EventDispatcher.ErrorHandler errorHandler)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ERROR_HANDLER

public static final EventDispatcher.ErrorHandler DEFAULT_ERROR_HANDLER

Constructor Detail

EventDispatcher

protected EventDispatcher(@NotNull
                          Class<T> listenerClass)

Method Detail

create

public static <T extends EventListener> EventDispatcher<T> create(@NotNull
                                                                  Class<T> listenerClass)

Only public interfaces are allowed!

Parameters:

listenerClass - Class object for interface of events to dispatch

Returns:

instance of EventDispatcher<>

getMulticaster

public T getMulticaster()

getErrorHandler

@Nullable
public EventDispatcher.ErrorHandler getErrorHandler()

setErrorHandler

public void setErrorHandler(@Nullable
                            EventDispatcher.ErrorHandler errorHandler)

clearErrorHandler

public void clearErrorHandler()

dispatch

protected Object dispatch(Object proxy,
                          Method method,
                          Object[] args)

addListener

public void addListener(@NotNull
                        T listener)

removeListener

public void removeListener(@NotNull
                           T listener)

getListeners

@NotNull
public List<T> getListeners()

getAllListeners

@NotNull
public List<EventListener> getAllListeners()

hasListeners

public boolean hasListeners()

dispose

public void dispose()

attachParentDispatcher

public void attachParentDispatcher(@NotNull
                                   EventDispatcher<?> parentDispatcher)