Proxy controller services in DOMMountPointServiceImpl

[controller.git] / opendaylight / md-sal / sal-dom-compat / src / main / java / org / opendaylight / controller / sal / core / compat / LegacyDOMRpcServiceAdapter.java

diff --git a/opendaylight/md-sal/sal-dom-compat/src/main/java/org/opendaylight/controller/sal/core/compat/LegacyDOMRpcServiceAdapter.java b/opendaylight/md-sal/sal-dom-compat/src/main/java/org/opendaylight/controller/sal/core/compat/LegacyDOMRpcServiceAdapter.java
new file mode 100644 (file)
index 0000000..170d9c9
--- /dev/null
+++ b/opendaylight/md-sal/sal-dom-compat/src/main/java/org/opendaylight/controller/sal/core/compat/LegacyDOMRpcServiceAdapter.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2018 Pantheon Technologies, s.r.o. 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.core.compat;
+
+import static java.util.Objects.requireNonNull;
+
+import com.google.common.collect.ForwardingObject;
+import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.FluentFuture;
+import org.opendaylight.controller.md.sal.dom.api.DOMRpcAvailabilityListener;
+import org.opendaylight.controller.md.sal.dom.api.DOMRpcException;
+import org.opendaylight.controller.md.sal.dom.api.DOMRpcResult;
+import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
+import org.opendaylight.yangtools.concepts.AbstractListenerRegistration;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+
+@Deprecated
+public class LegacyDOMRpcServiceAdapter extends ForwardingObject implements DOMRpcService {
+    private final org.opendaylight.mdsal.dom.api.DOMRpcService delegate;
+
+    public LegacyDOMRpcServiceAdapter(final org.opendaylight.mdsal.dom.api.DOMRpcService delegate) {
+        this.delegate = requireNonNull(delegate);
+    }
+
+    @Override
+    public CheckedFuture<DOMRpcResult, DOMRpcException> invokeRpc(final SchemaPath type,
+                                                                  final NormalizedNode<?, ?> input) {
+        final FluentFuture<org.opendaylight.mdsal.dom.api.DOMRpcResult> future = delegate().invokeRpc(type, input);
+        return future instanceof MdsalDOMRpcResultFutureAdapter ? ((MdsalDOMRpcResultFutureAdapter)future).delegate()
+                : new LegacyDOMRpcResultFutureAdapter(future);
+    }
+
+    @Override
+    public <T extends DOMRpcAvailabilityListener> ListenerRegistration<T> registerRpcListener(final T listener) {
+        final ListenerRegistration<org.opendaylight.mdsal.dom.api.DOMRpcAvailabilityListener> reg =
+            delegate().registerRpcListener(new RpcAvailabilityListenerAdapter<>(listener));
+
+        return new AbstractListenerRegistration<T>(listener) {
+            @Override
+            protected void removeRegistration() {
+                reg.close();
+            }
+        };
+    }
+
+    @Override
+    protected org.opendaylight.mdsal.dom.api.DOMRpcService delegate() {
+        return delegate;
+    }
+}