Add legacy pre-Boron EntityOwnershipService adapter

[controller.git] / opendaylight / md-sal / sal-dom-config / src / main / java / org / opendaylight / controller / config / yang / config / legacy_entity_ownership_service_provider / LegacyEntityOwnershipServiceProviderModule.java

diff --git a/opendaylight/md-sal/sal-dom-config/src/main/java/org/opendaylight/controller/config/yang/config/legacy_entity_ownership_service_provider/LegacyEntityOwnershipServiceProviderModule.java b/opendaylight/md-sal/sal-dom-config/src/main/java/org/opendaylight/controller/config/yang/config/legacy_entity_ownership_service_provider/LegacyEntityOwnershipServiceProviderModule.java
new file mode 100644 (file)
index 0000000..0d0b371
--- /dev/null
+++ b/opendaylight/md-sal/sal-dom-config/src/main/java/org/opendaylight/controller/config/yang/config/legacy_entity_ownership_service_provider/LegacyEntityOwnershipServiceProviderModule.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2016 Brocade Communications Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.config.yang.config.legacy_entity_ownership_service_provider;
+
+import com.google.common.reflect.AbstractInvocationHandler;
+import com.google.common.reflect.Reflection;
+import java.lang.reflect.Method;
+import org.opendaylight.controller.config.api.DependencyResolver;
+import org.opendaylight.controller.config.api.ModuleIdentifier;
+import org.opendaylight.controller.config.api.osgi.WaitingServiceTracker;
+import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
+import org.osgi.framework.BundleContext;
+
+/**
+ * @deprecated Replaced by blueprint wiring
+ */
+@Deprecated
+public class LegacyEntityOwnershipServiceProviderModule extends AbstractLegacyEntityOwnershipServiceProviderModule {
+    private BundleContext bundleContext;
+
+    public LegacyEntityOwnershipServiceProviderModule(ModuleIdentifier identifier, DependencyResolver dependencyResolver) {
+        super(identifier, dependencyResolver);
+    }
+
+    public LegacyEntityOwnershipServiceProviderModule(ModuleIdentifier identifier, DependencyResolver dependencyResolver,
+            LegacyEntityOwnershipServiceProviderModule oldModule, java.lang.AutoCloseable oldInstance) {
+        super(identifier, dependencyResolver, oldModule, oldInstance);
+    }
+
+    @Override
+    public void customValidation() {
+        // add custom validation form module attributes here.
+    }
+
+    @Override
+    public AutoCloseable createInstance() {
+        final WaitingServiceTracker<EntityOwnershipService> tracker = WaitingServiceTracker.create(
+                EntityOwnershipService.class, bundleContext);
+        final EntityOwnershipService service = tracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
+
+        return Reflection.newProxy(AutoCloseableEntityOwnershipService.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(service, args);
+                }
+            }
+        });
+    }
+
+    public void setBundleContext(final BundleContext bundleContext) {
+        this.bundleContext = bundleContext;
+    }
+
+    private static interface AutoCloseableEntityOwnershipService extends EntityOwnershipService, AutoCloseable {
+    }
+
+}