BUG-620: replace xtend version of classes with Java versions

[controller.git] / opendaylight / md-sal / sal-dom-broker / src / main / java / org / opendaylight / controller / sal / dom / broker / osgi / ProxyFactory.java

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/osgi/ProxyFactory.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/osgi/ProxyFactory.java
new file mode 100644 (file)
index 0000000..c2d6add
--- /dev/null
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/osgi/ProxyFactory.java
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2014 Cisco 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.sal.dom.broker.osgi;
+
+import java.util.Arrays;
+
+import org.opendaylight.controller.sal.core.api.BrokerService;
+import org.osgi.framework.ServiceReference;
+import org.opendaylight.controller.sal.core.api.data.DataBrokerService;
+import org.opendaylight.controller.sal.core.api.data.DataProviderService;
+import org.opendaylight.controller.sal.core.api.notify.NotificationPublishService;
+import org.opendaylight.controller.sal.core.api.notify.NotificationService;
+import org.opendaylight.controller.sal.core.api.model.SchemaService;
+import org.opendaylight.controller.sal.core.api.mount.MountProvisionService;
+import org.opendaylight.controller.sal.core.api.RpcProvisionRegistry;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
+
+@SuppressWarnings("unchecked")
+public class ProxyFactory {
+
+    public static <T extends BrokerService> T createProxy(
+            final ServiceReference<T> serviceRef, final T service) {
+
+        Object _createProxyImpl = ProxyFactory.createProxyImpl(serviceRef,
+                service);
+        return ((T) _createProxyImpl);
+    }
+
+    private static Object _createProxyImpl(final ServiceReference<?> ref,
+            final DataBrokerService service) {
+
+        return new DataBrokerServiceProxy(
+                ((ServiceReference<DataBrokerService>) ref), service);
+    }
+
+    private static Object _createProxyImpl(final ServiceReference<?> ref,
+            final DataProviderService service) {
+
+        return new DataProviderServiceProxy(
+                ((ServiceReference<DataProviderService>) ref), service);
+    }
+
+    private static Object _createProxyImpl(final ServiceReference<?> ref,
+            final NotificationPublishService service) {
+
+        return new NotificationPublishServiceProxy(
+                ((ServiceReference<NotificationPublishService>) ref), service);
+    }
+
+    private static Object _createProxyImpl(final ServiceReference<?> ref,
+            final NotificationService service) {
+
+        return new NotificationServiceProxy(
+                ((ServiceReference<NotificationService>) ref), service);
+    }
+
+    private static Object _createProxyImpl(final ServiceReference<?> ref,
+            final MountProvisionService service) {
+
+        return new MountProviderServiceProxy(
+                ((ServiceReference<MountProvisionService>) ref), service);
+    }
+
+    private static Object _createProxyImpl(final ServiceReference<?> ref,
+            final SchemaService service) {
+
+        return new SchemaServiceProxy(((ServiceReference<SchemaService>) ref),
+                service);
+    }
+
+    private static Object _createProxyImpl(final ServiceReference<?> ref,
+            final RpcProvisionRegistry service) {
+
+        return new RpcProvisionRegistryProxy(
+                ((ServiceReference<RpcProvisionRegistry>) ref), service);
+    }
+
+    private static DOMDataBrokerProxy _createProxyImpl(
+            final ServiceReference<?> ref, final DOMDataBroker service) {
+
+        return new DOMDataBrokerProxy(((ServiceReference<DOMDataBroker>) ref),
+                service);
+    }
+
+    private static Object _createProxyImpl(final ServiceReference<?> reference,
+            final BrokerService service) {
+
+        throw new IllegalArgumentException("Not supported class: "
+                + service.getClass().getName());
+    }
+
+    private static Object createProxyImpl(final ServiceReference<?> ref,
+            final BrokerService service) {
+
+        if (service instanceof DOMDataBroker) {
+            return _createProxyImpl(ref, (DOMDataBroker) service);
+        } else if (service instanceof RpcProvisionRegistry) {
+            return _createProxyImpl(ref, (RpcProvisionRegistry) service);
+        } else if (service instanceof DataProviderService) {
+            return _createProxyImpl(ref, (DataProviderService) service);
+        } else if (service instanceof MountProvisionService) {
+            return _createProxyImpl(ref, (MountProvisionService) service);
+        } else if (service instanceof NotificationPublishService) {
+            return _createProxyImpl(ref, (NotificationPublishService) service);
+        } else if (service instanceof DataBrokerService) {
+            return _createProxyImpl(ref, (DataBrokerService) service);
+        } else if (service instanceof SchemaService) {
+            return _createProxyImpl(ref, (SchemaService) service);
+        } else if (service instanceof NotificationService) {
+            return _createProxyImpl(ref, (NotificationService) service);
+        } else if (service != null) {
+            return _createProxyImpl(ref, service);
+        } else {
+            throw new IllegalArgumentException("Unhandled parameter types: "
+                    + Arrays.<Object> asList(ref, service).toString());
+        }
+    }
+}
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