Optional features: string[]Protected Readonly featuresProtected Readonly loggerProtected Readonly pathProtected Readonly shaclProtected Optional shaclProtected Readonly typeThis function will be called after the serialized channel is sent back as a response, allowing for any final actions that need to happen.
The notification channel that is completed.
Determines which modes are required to allow the given notification channel.
The notification channel to verify.
The required modes.
Returns the SubscriptionService that describes how to subscribe to this channel type.
Protected getInitiates the channel by first calling validateSubscription followed by quadsToChannel. Subclasses can override either function safely to impact the result of the function.
Protected quadsConverts a set of quads to a NotificationChannel. Assumes the data is valid, so this should be called after validateSubscription.
The generated identifier will be a URL made by combining the base URL of the channel type with a unique identifier.
The values of the default features will be added to the resulting channel, subclasses with additional features that need to be added are responsible for parsing those quads.
Data to convert.
The identifier of the notification channel description in the dataset.
The generated NotificationChannel.
Converts the given channel to a JSON-LD description.
All fields found in the channel, except lastEmit, will be part of the result subject,
so subclasses should remove any fields that should not be exposed.
Protected validateValidates whether the given data conforms to the stored SHACL shape. Will throw an UnprocessableEntityHttpError if validation fails. Along with the SHACL check, this also makes sure there is only one matching entry in the dataset.
The data to validate.
The focus node that corresponds to the subject of the found notification channel description.
The notification channel type WebSocketChannel2023 as described in https://solid.github.io/notifications/websocket-channel-2023
Requires read permissions on a resource to be able to receive notifications.