Bump to odlparent-6.0.0-SNAPSHOT

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

diff --git a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMRpcImplementationAdapter.java b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMRpcImplementationAdapter.java
index 52ef07118653697137b300562455a6eab51d442e..1cd70ed0904ee2b033bbc39c417ef4cb9ed4d243 100644 (file)
--- a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMRpcImplementationAdapter.java
+++ b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMRpcImplementationAdapter.java
@@ -7,43 +7,45 @@
  */
 package org.opendaylight.mdsal.binding.dom.adapter;
 
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+import static org.opendaylight.mdsal.binding.dom.adapter.StaticConfiguration.ENABLE_CODEC_SHORTCUT;
+
 import com.google.common.cache.Cache;
 import com.google.common.cache.CacheBuilder;
-import com.google.common.util.concurrent.CheckedFuture;
-import com.google.common.util.concurrent.JdkFutureAdapters;
 import com.google.common.util.concurrent.ListenableFuture;
 import java.lang.reflect.Method;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.concurrent.ExecutionException;
-import org.opendaylight.mdsal.dom.api.DOMRpcException;
+import org.opendaylight.mdsal.binding.dom.adapter.invoke.RpcServiceInvoker;
+import org.opendaylight.mdsal.binding.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
+import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
 import org.opendaylight.mdsal.dom.api.DOMRpcIdentifier;
 import org.opendaylight.mdsal.dom.api.DOMRpcImplementation;
 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
-import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.RpcService;
-import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
-import org.opendaylight.yangtools.yang.binding.util.RpcServiceInvoker;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.common.YangConstants;
 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
 
 public class BindingDOMRpcImplementationAdapter implements DOMRpcImplementation {
+    private static final Cache<Class<?>, RpcServiceInvoker> SERVICE_INVOKERS = CacheBuilder.newBuilder().weakKeys()
+            .build();
 
-    private static final Cache<Class<?>, RpcServiceInvoker> SERVICE_INVOKERS
-            = CacheBuilder.newBuilder().weakKeys().build();
+    // Default implementations are 0, we need to perform some translation, hence we have a slightly higher cost
+    private static final int COST = 1;
 
     private final BindingNormalizedNodeCodecRegistry codec;
     private final RpcServiceInvoker invoker;
     private final RpcService delegate;
     private final QName inputQname;
 
-    public <T extends RpcService> BindingDOMRpcImplementationAdapter(final BindingNormalizedNodeCodecRegistry codec,
+    <T extends RpcService> BindingDOMRpcImplementationAdapter(final BindingNormalizedNodeCodecRegistry codec,
             final Class<T> type, final Map<SchemaPath, Method> localNameToMethod, final T delegate) {
         try {
             this.invoker = SERVICE_INVOKERS.get(type, () -> {
@@ -58,35 +60,33 @@ public class BindingDOMRpcImplementationAdapter implements DOMRpcImplementation
             throw new IllegalArgumentException("Failed to create invokers for type " + type, e);
         }
 
-        this.codec = Preconditions.checkNotNull(codec);
-        this.delegate = Preconditions.checkNotNull(delegate);
-        inputQname = QName.create(BindingReflections.getQNameModule(type), "input").intern();
+        this.codec = requireNonNull(codec);
+        this.delegate = requireNonNull(delegate);
+        inputQname = YangConstants.operationInputQName(BindingReflections.getQNameModule(type)).intern();
     }
 
     @Override
-    public CheckedFuture<DOMRpcResult, DOMRpcException> invokeRpc(final DOMRpcIdentifier rpc,
-            final NormalizedNode<?, ?> input) {
+    public ListenableFuture<DOMRpcResult> invokeRpc(final DOMRpcIdentifier rpc, final NormalizedNode<?, ?> input) {
         final SchemaPath schemaPath = rpc.getType();
-        final DataObject bindingInput = input != null ? deserilialize(rpc.getType(),input) : null;
-        final ListenableFuture<RpcResult<?>> bindingResult = invoke(schemaPath,bindingInput);
-        return transformResult(bindingResult);
+        final DataObject bindingInput = input != null ? deserialize(rpc.getType(), input) : null;
+        final ListenableFuture<RpcResult<?>> bindingResult = invoke(schemaPath, bindingInput);
+        return LazyDOMRpcResultFuture.create(codec, bindingResult);
+    }
+
+    @Override
+    public long invocationCost() {
+        return COST;
     }
 
-    private DataObject deserilialize(final SchemaPath rpcPath, final NormalizedNode<?, ?> input) {
-        if (input instanceof LazySerializedContainerNode) {
-            return ((LazySerializedContainerNode) input).bindingData();
+    private DataObject deserialize(final SchemaPath rpcPath, final NormalizedNode<?, ?> input) {
+        if (ENABLE_CODEC_SHORTCUT && input instanceof BindingDataAware) {
+            return ((BindingDataAware) input).bindingData();
         }
         final SchemaPath inputSchemaPath = rpcPath.createChild(inputQname);
         return codec.fromNormalizedNodeRpcData(inputSchemaPath, (ContainerNode) input);
     }
 
     private ListenableFuture<RpcResult<?>> invoke(final SchemaPath schemaPath, final DataObject input) {
-        return JdkFutureAdapters.listenInPoolThread(invoker.invokeRpc(delegate, schemaPath.getLastComponent(), input));
+        return invoker.invokeRpc(delegate, schemaPath.getLastComponent(), input);
     }
-
-    private CheckedFuture<DOMRpcResult, DOMRpcException> transformResult(
-            final ListenableFuture<RpcResult<?>> bindingResult) {
-        return LazyDOMRpcResultFuture.create(codec, bindingResult);
-    }
-
 }