Package com.caplin.streamlink

Interface Subscription

public interface Subscription
Represents a subscription to a subject on the Liberator.

  • Method Details

    • getSubject

      String getSubject()
      Returns the subject name to which the subscription relates (for example, /FX/EURUSD).
      Returns:
      The subject of this subscription.

    • getSubscriptionListener

      SubscriptionListener getSubscriptionListener()
      Returns the SubscriptionListener that is informed of all subscription events relating to this subscription.
      Returns:
      The subscription listener.

    • unsubscribe

      void unsubscribe()
      Unsubscribes to the subject on the Liberator.

    • setContainerWindow

      void setContainerWindow(int start, int size)
      Sets the container window for this subscription.

      If the subject type of this subscription is not a container then this method will throw an exception.

      Note: A container element is referred to by its index within the container. The first element of a container has index 0 (zero).

      Parameters:
      start - The index of the container element that is at the start of the container window.
      size - The number of elements in the container window.