API docs: core.lifecycleobserverregistry

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LifeCycleObserverRegistry class

A context-based registry for life cycle observers

Signature:

export declare class LifeCycleObserverRegistry implements LifeCycleObserver 

Implements: LifeCycleObserver

Constructor	Modifiers	Description
(constructor)(context, observersView, options)		Constructs a new instance of the `LifeCycleObserverRegistry` class

Property Modifiers Type Description

Property	Modifiers	Type
context	`protected` `readonly`	Context
observersView	`protected` `readonly`	ContextView<LifeCycleObserver>
options	`protected` `readonly`	LifeCycleObserverOptions

protected

readonly

protected

readonly

protected

readonly

Method	Modifiers	Description
getObserverGroup(binding)	`protected`	Get the group for a given life cycle observer binding
getObserverGroupsByOrder()		Get observer groups ordered by the group
init()		Notify all life cycle observers by group of `init`
invokeObserver(observer, event)	`protected`	Invoke an observer for the given event
notifyGroups(events, groups, reverse)	`protected`	Emit events to the observer groups
notifyObservers(observers, bindings, event)	`protected`	Notify an observer group of the given event
setOrderedGroups(groups)
sortObserverBindingsByGroup(bindings)	`protected`	Sort the life cycle observer bindings so that we can start/stop them in the right order. By default, we can start other observers before servers and stop them in the reverse order
start()		Notify all life cycle observers by group of `start`
stop()		Notify all life cycle observers by group of `stop`