- public java.lang.AutoCloseable createInstance() {
- return NioEventLoopGroupCloseable.newInstance(getThreadCount());
+ public AutoCloseable createInstance() {
+ // The service is provided via blueprint so wait for and return it here for backwards compatibility.
+ String typeFilter = String.format("(type=%s)", getIdentifier().getInstanceName());
+ final WaitingServiceTracker<EventLoopGroup> tracker = WaitingServiceTracker.create(
+ EventLoopGroup.class, bundleContext, typeFilter);
+ final EventLoopGroup group = tracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
+
+ return Reflection.newProxy(AutoCloseableEventLoopGroupInterface.class, new AbstractInvocationHandler() {
+ @Override
+ protected Object handleInvocation(Object proxy, Method method, Object[] args) throws Throwable {
+ if (method.getName().equals("close")) {
+ tracker.close();
+ return null;
+ } else {
+ return method.invoke(group, args);
+ }
+ }
+ });
+ }
+
+ public void setBundleContext(BundleContext bundleContext) {
+ this.bundleContext = bundleContext;
+ }
+
+ private static interface AutoCloseableEventLoopGroupInterface extends EventLoopGroup, AutoCloseable {