Fix pax exam issue

[controller.git] / opendaylight / config / netty-event-executor-config / src / main / java / org / opendaylight / controller / config / yang / netty / eventexecutor / GlobalEventExecutorModule.java

diff --git a/opendaylight/config/netty-event-executor-config/src/main/java/org/opendaylight/controller/config/yang/netty/eventexecutor/GlobalEventExecutorModule.java b/opendaylight/config/netty-event-executor-config/src/main/java/org/opendaylight/controller/config/yang/netty/eventexecutor/GlobalEventExecutorModule.java
index 2c4c2117840e89f74e98f1e2ef94e27a56f72424..427cad5c74c3532092654d66683272962bb6cc20 100644 (file)
--- a/opendaylight/config/netty-event-executor-config/src/main/java/org/opendaylight/controller/config/yang/netty/eventexecutor/GlobalEventExecutorModule.java
+++ b/opendaylight/config/netty-event-executor-config/src/main/java/org/opendaylight/controller/config/yang/netty/eventexecutor/GlobalEventExecutorModule.java
@@ -17,25 +17,27 @@
  */
 package org.opendaylight.controller.config.yang.netty.eventexecutor;
 
-import com.google.common.reflect.AbstractInvocationHandler;
-import com.google.common.reflect.Reflection;
 import io.netty.util.concurrent.EventExecutor;
-import io.netty.util.concurrent.GlobalEventExecutor;
-
-import java.lang.reflect.Method;
-import java.util.concurrent.TimeUnit;
+import org.opendaylight.controller.config.api.osgi.WaitingServiceTracker;
+import org.opendaylight.controller.config.yang.netty.eventexecutor.AutoCloseableEventExecutor.CloseableEventExecutorMixin;
+import org.osgi.framework.BundleContext;
 
+/**
+ * @deprecated Replaced by blueprint wiring
+ */
+@Deprecated
 public final class GlobalEventExecutorModule extends
         org.opendaylight.controller.config.yang.netty.eventexecutor.AbstractGlobalEventExecutorModule {
+    private BundleContext bundleContext;
 
-    public GlobalEventExecutorModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
-            org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
+    public GlobalEventExecutorModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
+            final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
         super(identifier, dependencyResolver);
     }
 
-    public GlobalEventExecutorModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
-            org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
-            GlobalEventExecutorModule oldModule, java.lang.AutoCloseable oldInstance) {
+    public GlobalEventExecutorModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
+            final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
+            final GlobalEventExecutorModule oldModule, final java.lang.AutoCloseable oldInstance) {
         super(identifier, dependencyResolver, oldModule, oldInstance);
     }
 
@@ -45,36 +47,15 @@ public final class GlobalEventExecutorModule extends
     }
 
     @Override
-    public java.lang.AutoCloseable createInstance() {
-        final CloseableGlobalEventExecutorMixin closeableGlobalEventExecutorMixin =
-                new CloseableGlobalEventExecutorMixin(GlobalEventExecutor.INSTANCE);
-        return Reflection.newProxy(AutoCloseableEventExecutor.class, new AbstractInvocationHandler() {
-            @Override
-            protected Object handleInvocation(Object proxy, Method method, Object[] args) throws Throwable {
-                if (method.getName().equals("close")) {
-                    closeableGlobalEventExecutorMixin.close();
-                    return null;
-                } else {
-                    return method.invoke(GlobalEventExecutor.INSTANCE, args);
-                }
-            }
-        });
-    }
-
-    public static interface AutoCloseableEventExecutor extends EventExecutor, AutoCloseable {
-
+    public AutoCloseable createInstance() {
+        // The service is provided via blueprint so wait for and return it here for backwards compatibility.
+        final WaitingServiceTracker<EventExecutor> tracker = WaitingServiceTracker.create(
+                EventExecutor.class, bundleContext, "(type=global-event-executor)");
+        EventExecutor eventExecutor = tracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
+        return CloseableEventExecutorMixin.forwardingEventExecutor(eventExecutor, tracker);
     }
 
-    public static class CloseableGlobalEventExecutorMixin implements AutoCloseable {
-        private final GlobalEventExecutor eventExecutor;
-
-        public CloseableGlobalEventExecutorMixin(GlobalEventExecutor eventExecutor) {
-            this.eventExecutor = eventExecutor;
-        }
-
-        @Override
-        public void close() {
-            eventExecutor.shutdownGracefully(0, 1, TimeUnit.SECONDS);
-        }
+    public void setBundleContext(final BundleContext bundleContext) {
+        this.bundleContext = bundleContext;
     }
 }