Package com.microsoft.playwright.impl

Class ListenerCollection<EventType>

java.lang.Object

com.microsoft.playwright.impl.ListenerCollection<EventType>

class ListenerCollection<EventType>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final ChannelOwner	channelOwner
private final Map<EventType,String>	eventSubscriptions
private final HashMap<EventType,List<Consumer<?>>>	listeners

Constructor Summary

Constructors

Constructor	Description
ListenerCollection()
ListenerCollection(Map<EventType,String> eventSubscriptions, ChannelOwner channelOwner)

Method Summary

Modifier and Type	Method	Description
(package private) void	add(EventType type, Consumer<?> listener)
(package private) boolean	hasListeners(EventType type)
(package private) <T> void	notify(EventType eventType, T param)
(package private) void	remove(EventType type, Consumer<?> listener)
private void	updateSubscription(EventType eventType, boolean enabled)

Methods inherited from class java.lang.Object

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

Field Details

listeners

private final HashMap<EventType,List<Consumer<?>>> listeners

eventSubscriptions

private final Map<EventType,String> eventSubscriptions

channelOwner

private final ChannelOwner channelOwner

Constructor Details

ListenerCollection

ListenerCollection()

ListenerCollection

ListenerCollection(Map<EventType,String> eventSubscriptions,
 ChannelOwner channelOwner)

Method Details

notify

<T> void notify(EventType eventType,
 T param)

add

void add(EventType type,
 Consumer<?> listener)

remove

void remove(EventType type,
 Consumer<?> listener)

hasListeners

boolean hasListeners(EventType type)

updateSubscription

private void updateSubscription(EventType eventType,
 boolean enabled)