Add odl-mdsal-singleton-dom feature and CSS yang

[controller.git] / opendaylight / md-sal / sal-dom-config / src / main / java / org / opendaylight / yang / gen / v1 / urn / opendaylight / params / xml / ns / yang / md / sal / config / impl / cluster / singleton / service / rev160718 / DOMClusterSingletonServiceProviderModule.java

diff --git a/opendaylight/md-sal/sal-dom-config/src/main/java/org/opendaylight/yang/gen/v1/urn/opendaylight/params/xml/ns/yang/md/sal/config/impl/cluster/singleton/service/rev160718/DOMClusterSingletonServiceProviderModule.java b/opendaylight/md-sal/sal-dom-config/src/main/java/org/opendaylight/yang/gen/v1/urn/opendaylight/params/xml/ns/yang/md/sal/config/impl/cluster/singleton/service/rev160718/DOMClusterSingletonServiceProviderModule.java
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+++ b/opendaylight/md-sal/sal-dom-config/src/main/java/org/opendaylight/yang/gen/v1/urn/opendaylight/params/xml/ns/yang/md/sal/config/impl/cluster/singleton/service/rev160718/DOMClusterSingletonServiceProviderModule.java
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+/*
+ * 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.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.md.sal.config.impl.cluster.singleton.service.rev160718;
+
+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.mdsal.singleton.dom.api.DOMClusterSingletonServiceProvider;
+import org.osgi.framework.BundleContext;
+
+/**
+ * @deprecated Replaced by blueprint wiring but remains for backwards compatibility until downstream users
+ *             of the provided config system service are converted to blueprint.
+ */
+@Deprecated
+public class DOMClusterSingletonServiceProviderModule extends AbstractDOMClusterSingletonServiceProviderModule {
+    private BundleContext bundleContext;
+
+    public DOMClusterSingletonServiceProviderModule(ModuleIdentifier identifier, DependencyResolver dependencyResolver) {
+        super(identifier, dependencyResolver);
+    }
+
+    public DOMClusterSingletonServiceProviderModule(ModuleIdentifier identifier, DependencyResolver dependencyResolver,
+            DOMClusterSingletonServiceProviderModule oldModule, java.lang.AutoCloseable oldInstance) {
+        super(identifier, dependencyResolver, oldModule, oldInstance);
+    }
+
+
+    @Override
+    public AutoCloseable createInstance() {
+        final WaitingServiceTracker<DOMClusterSingletonServiceProvider> tracker =
+                WaitingServiceTracker.create(DOMClusterSingletonServiceProvider.class, bundleContext);
+        final DOMClusterSingletonServiceProvider service = tracker.waitForService(WaitingServiceTracker.FIVE_MINUTES);
+
+        // Create a proxy to override close to close the ServiceTracker. The actual DOMClusterSingletonServiceProvider
+        // instance will be closed via blueprint.
+        return Reflection.newProxy(AutoCloseableDOMClusterSingletonServiceProvider.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);
+                }
+            }
+        });
+
+    }
+
+    void setBundleContext(BundleContext bundleContext) {
+        this.bundleContext = bundleContext;
+    }
+
+    private static interface AutoCloseableDOMClusterSingletonServiceProvider extends DOMClusterSingletonServiceProvider, AutoCloseable {
+    }
+}
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