Subscriptions

public final class Subscriptions

Maintains the list of the active subscriptions created by the Client.

Subscriptions are created when a client application:

The subscriptions should be cancelled after an update is delivered to the client and no further updates are expected.

All remaining subscriptions are cancelled by the Client when it closes.

Functions

public boolean cancel(Subscription s)

Requests cancellation the passed subscription.

public void cancelAll()

Requests cancellation of all subscriptions.

public static Subscription from(Topic topic)

Creates a new subscription with the given Topic and a random ID.

public static SubscriptionId generateId()

Generates a new subscription identifier.

public boolean isEmpty()

Verifies if there are any active subscriptions.

public static SubscriptionId newId(String value)

Wraps a given String as a subscription identifier.

public static String ~~toShortString~~(Subscription s)

Obtains a short printable form of subscription.