Package com.microsoft.playwright.impl

Class ListenerCollection<EventType>

java.lang.Object

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

class ListenerCollection<EventType>
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private ChannelOwner	channelOwner
private java.util.Map<EventType,java.lang.String>	eventSubscriptions
private java.util.HashMap<EventType,java.util.List<java.util.function.Consumer<?>>>	listeners

Constructor Summary

Constructors

Constructor	Description
ListenerCollection()
ListenerCollection(java.util.Map<EventType,java.lang.String> eventSubscriptions, ChannelOwner channelOwner)

Method Summary

Modifier and Type	Method	Description
(package private) void	add(EventType type, java.util.function.Consumer<?> listener)
(package private) boolean	hasListeners(EventType type)
(package private) <T> void	notify(EventType eventType, T param)
(package private) void	remove(EventType type, java.util.function.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 Detail

listeners

private final java.util.HashMap<EventType,java.util.List<java.util.function.Consumer<?>>> listeners

eventSubscriptions

private final java.util.Map<EventType,java.lang.String> eventSubscriptions

channelOwner

private final ChannelOwner channelOwner

Constructor Detail

ListenerCollection

ListenerCollection()

ListenerCollection

ListenerCollection(java.util.Map<EventType,java.lang.String> eventSubscriptions,
                   ChannelOwner channelOwner)

Method Detail

notify

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

add

void add(EventType type,
         java.util.function.Consumer<?> listener)

remove

void remove(EventType type,
            java.util.function.Consumer<?> listener)

hasListeners

boolean hasListeners(EventType type)

updateSubscription

private void updateSubscription(EventType eventType,
                                boolean enabled)