Private Readonly lockerProtected loggerPrivate Readonly storageAdds the given channel to the storage.
Channel to add.
Private deleteUtility function for deleting a specific NotificationChannel object. Does not create a lock on the channel ID so should be wrapped in such a lock.
Returns the requested channel.
undefined if no match was found or if the notification channel expired.
The identifier of the notification channel.
Returns the identifiers of all notification channel entries that have the given identifier as their topic. The identifiers can potentially correspond to expired channels.
The identifier that is the topic.
Private getPrivate isUpdates the given notification channel.
The id and the topic can not be updated.
The channel to update.
Stores all the NotificationChannel in a KeyValueStorage.
Uses a ReadWriteLocker to prevent internal race conditions.