Reparent ChoiceCodecContext

[mdsal.git] / binding / mdsal-binding-dom-adapter / src / main / java / org / opendaylight / mdsal / binding / dom / adapter / RpcAdapter.java

diff --git a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/RpcAdapter.java b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/RpcAdapter.java
index 186a50371e1f80e5a199632915b683e075e3ec4a..624d8ffe9a9eb8b7fbc4ddce7bc17025b25dbba9 100644 (file)
--- a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/RpcAdapter.java
+++ b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/RpcAdapter.java
@@ -9,18 +9,30 @@ package org.opendaylight.mdsal.binding.dom.adapter;
 
 import static java.util.Objects.requireNonNull;
 
+import java.lang.reflect.InvocationHandler;
 import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import org.eclipse.jdt.annotation.NonNull;
+import org.opendaylight.mdsal.binding.dom.adapter.RpcInvocationStrategy.ContentRouted;
+import org.opendaylight.mdsal.binding.runtime.api.RpcRuntimeType;
 import org.opendaylight.mdsal.dom.api.DOMRpcService;
+import org.opendaylight.mdsal.dom.spi.ContentRoutedRpcContext;
 import org.opendaylight.yangtools.yang.binding.Rpc;
 import org.opendaylight.yangtools.yang.binding.RpcInput;
 import org.opendaylight.yangtools.yang.binding.contract.Naming;
 
-final class RpcAdapter<T extends Rpc<?, ?>> extends AbstractRpcAdapter {
+final class RpcAdapter implements InvocationHandler {
+    private final @NonNull AdapterContext adapterContext;
+    private final @NonNull DOMRpcService delegate;
     private final RpcInvocationStrategy strategy;
+    private final @NonNull Rpc<?, ?> facade;
     private final Method invokeMethod;
+    private final String name;
 
-    RpcAdapter(final AdapterContext adapterContext, final DOMRpcService delegate, final Class<T> type) {
-        super(adapterContext, delegate, type);
+    <T extends Rpc<?, ?>> RpcAdapter(final AdapterContext adapterContext, final DOMRpcService delegate,
+            final Class<T> type) {
+        this.adapterContext = requireNonNull(adapterContext);
+        this.delegate = requireNonNull(delegate);
 
         final var serializer = adapterContext.currentSerializer();
         final var rpcType = serializer.getRuntimeContext().getRpcDefinition(type);
@@ -34,12 +46,67 @@ final class RpcAdapter<T extends Rpc<?, ?>> extends AbstractRpcAdapter {
             throw new IllegalStateException("Failed to find invoke method in " + type, e);
         }
 
+        facade = type.cast(Proxy.newProxyInstance(type.getClassLoader(), new Class<?>[] { type }, this));
+        name = type.getName();
+
         strategy = createStrategy(serializer, rpcType);
     }
 
+    private @NonNull RpcInvocationStrategy createStrategy(final CurrentAdapterSerializer serializer,
+            final RpcRuntimeType rpcType) {
+        final var rpc = rpcType.statement();
+        final var contentContext = ContentRoutedRpcContext.forRpc(rpc);
+        if (contentContext != null) {
+            final var extractor = serializer.findExtractor(rpcType.input());
+            if (extractor != null) {
+                return new ContentRouted(this, rpc.argument(), contentContext.leaf(), extractor);
+            }
+        }
+        return new RpcInvocationStrategy(this, rpc.argument());
+    }
+
     @Override
     public Object invoke(final Object proxy, final Method method, final Object[] args) throws Throwable {
-        return invokeMethod.equals(method) ? strategy.invoke((RpcInput) requireNonNull(args[0]))
-            : defaultInvoke(proxy, method, args);
+        if (invokeMethod.equals(method)) {
+            return strategy.invoke((RpcInput) requireNonNull(args[0]));
+        }
+
+        switch (method.getName()) {
+            case "toString":
+                if (method.getReturnType().equals(String.class) && method.getParameterCount() == 0) {
+                    return name + "$Adapter{delegate=" + delegate + "}";
+                }
+                break;
+            case "hashCode":
+                if (method.getReturnType().equals(int.class) && method.getParameterCount() == 0) {
+                    return System.identityHashCode(proxy);
+                }
+                break;
+            case "equals":
+                if (method.getReturnType().equals(boolean.class) && method.getParameterCount() == 1
+                        && method.getParameterTypes()[0] == Object.class) {
+                    return proxy == args[0];
+                }
+                break;
+            default:
+                break;
+        }
+
+        if (method.isDefault()) {
+            return InvocationHandler.invokeDefault(proxy, method, args);
+        }
+        throw new UnsupportedOperationException("Method " + method.toString() + " is not supported");
+    }
+
+    @NonNull CurrentAdapterSerializer currentSerializer() {
+        return adapterContext.currentSerializer();
+    }
+
+    @NonNull DOMRpcService delegate() {
+        return delegate;
+    }
+
+    @NonNull Rpc<?, ?> facade() {
+        return facade;
     }
 }