*
     * @param cls the type of the listener
     * @param registrationPoint the place that the listener was registered - used in the operation description / details
     * @param listener the listener
     */
    <T> T decorate(String registrationPoint, Class<T> cls, T listener);

    /**
     * Decorates a listener of unknown type.
     * <p>

    }

    @ToBeFixedForConfigurationCache(because = "build listener")
    def 'decorated listener can be removed'() {
        given:
        initFile << """
            def listener = new BuildAdapter() {
                void projectsLoaded(Gradle ignored) {
                }
            }
            gradle.addListener(listener)
            gradle.removeListener(listener)
        """

        when:
        run()

}

func (lb *ListenerBuilder) buildWaypointInbound() []*listener.Listener {
	listeners := []*listener.Listener{}
	// We create 3 listeners:
	// 1. Decapsulation CONNECT listener.
	// 2. IP dispatch listener, handling both VIPs and direct pod IPs.
	// 3. Encapsulation CONNECT listener, originating the tunnel
	wls, wps := findWaypointResources(lb.node, lb.push)

	listeners = append(listeners,
		lb.buildWaypointInboundConnectTerminate(),

        then:
        1 * listenerManager.addListener({ it instanceof DaemonExpirationListener }) >> { DaemonExpirationListener listener ->
            daemonExpirationListener = listener
        }
        1 * listenerManager.addListener({ it instanceof BuildListener }) >> { BuildListener listener ->
            buildListener = listener
        }

        when:
        buildListener.buildFinished(Stub(BuildResult))

        then:

}

// MutableGatewayListener represents a listener that is being built.
// Historically, this was used for all listener building. At this point, outbound and inbound have specialized code.
// This only applies to gateways now.
type MutableGatewayListener struct {
	// Listener is the listener being built.
	Listener *listener.Listener
}

// build adds the provided TCP and HTTP filters to the provided Listener and serializes them.

  hostnames:
    - "bar.com"
    - "*.example.com" # request matching is prevented by the isolation wildcard-example-com listener
    - "*.foo.example.com" # request matching is prevented by the isolation wildcard-foo-example-com listener
    - "abc.foo.example.com" # request matching is prevented by the isolation of abc-foo-example-com listener
  rules:
    - matches:
        - path:
            type: PathPrefix
            value: /empty-hostname

        notifyListenerRegistration("TaskExecutionGraph.addTaskExecutionListener", listener);
        taskListeners.add(listener);
    }

    @Override
    public void removeTaskExecutionListener(org.gradle.api.execution.TaskExecutionListener listener) {
        taskListeners.remove(listener);
    }

    @Override

	// Test cases:
	// 1. http case:
	//    client -------> Hits listener 0.0.0.0_80 cluster
	//    Metric is istio_requests_total i.e. HTTP
	//
	// 2. https case:
	//    client ----> Hits no listener -> 0.0.0.0_150001 -> ALLOW_ANY/REGISTRY_ONLY
	//    Metric is istio_tcp_connections_closed_total i.e. TCP
	//
	// 3. https conflict case:
	//    client ----> Hits listener 0.0.0.0_9443

     * @see org.gradle.api.invocation.GradleLifecycle#afterProject(IsolatedAction)
     */
    void afterProject(IsolatedAction<? super Project> action);

    /**
     * Returns an isolated listener for the registered actions, if any. The listener makes it impossible for
     * the actions to carry any shared mutable state across projects and can be safely executed in parallel.
     */
    @Nullable

            includeGroups == source.includeGroups
            excludeGroups == source.excludeGroups
            configFailurePolicy == source.configFailurePolicy
            listeners == source.listeners
            parallel == source.parallel
            threadCount == source.threadCount
            suiteThreadPoolSize.get() == source.suiteThreadPoolSize.get()