web/io.spine.web.subscription.servlet/SubscribeServlet

SubscribeServlet

public abstract class SubscribeServlet<T extends Message> extends MessageServlet<I, O>

An abstract servlet for a client request to create a new Subscription for the requested Topic.

This servlet parses the client requests and passes it to the SubscriptionBridge to process. After, a processing result is written to the servlet response.

Parameters

<T>

type of the response message

Constructors

SubscribeServlet

protected void SubscribeServlet(SubscriptionBridge<T, ? extends Object, ? extends Object> bridge)

Creates a new instance of SubscribeServlet with the given SubscriptionBridge.

Functions

handle

protected T handle(Topic request)

Handles the servlet request and produces the response message.

Inherited functions

doPost

public void doPost(HttpServletRequest req, HttpServletResponse resp)