X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fbinding%2Fimpl%2FLazySerializedContainerNode.java;h=af50ee1b8087f7b9cdd77baf05daabcc808021a8;hb=ed8f40c01c61ed505cb0c4d5b307a8dea0acc82f;hp=9eb4ed76f6d15a44b3584e96c7043bf1ca2dce6b;hpb=d8d8f731bbe6c58fcbd0e616734e2e230aaf4ab4;p=controller.git

diff --git a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/LazySerializedContainerNode.java b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/LazySerializedContainerNode.java
index 9eb4ed76f6..af50ee1b80 100644
--- a/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/LazySerializedContainerNode.java
+++ b/opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/md/sal/binding/impl/LazySerializedContainerNode.java
@@ -1,10 +1,11 @@
 /*
- * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
+ * Copyright (c) 2015 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.md.sal.binding.impl;
 
 import com.google.common.base.Optional;
@@ -17,6 +18,9 @@ import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdent
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
+import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
 
 /**
  *
@@ -31,21 +35,31 @@ class LazySerializedContainerNode implements ContainerNode {
     private BindingNormalizedNodeCodecRegistry registry;
     private ContainerNode domData;
 
-    LazySerializedContainerNode(QName identifier, DataObject binding,
-            BindingNormalizedNodeCodecRegistry registry) {
+    private LazySerializedContainerNode(final QName identifier, final DataObject binding,
+            final BindingNormalizedNodeCodecRegistry registry) {
         this.identifier = new NodeIdentifier(identifier);
         this.bindingData = binding;
         this.registry = registry;
         this.domData = null;
     }
 
+    static NormalizedNode<?, ?> create(final SchemaPath rpcName, final DataObject data,
+            final BindingNormalizedNodeCodecRegistry codec) {
+        return new LazySerializedContainerNode(rpcName.getLastComponent(), data, codec);
+    }
+
+    static NormalizedNode<?, ?> withContextRef(final SchemaPath rpcName, final DataObject data,
+            final LeafNode<?> contextRef, final BindingNormalizedNodeCodecRegistry codec) {
+        return new WithContextRef(rpcName.getLastComponent(), data, contextRef, codec);
+    }
+
     @Override
     public Map<QName, String> getAttributes() {
         return delegate().getAttributes();
     }
 
     private ContainerNode delegate() {
-        if(domData == null) {
+        if (domData == null) {
             domData = registry.toNormalizedNodeRpcData(bindingData);
             registry = null;
         }
@@ -53,32 +67,59 @@ class LazySerializedContainerNode implements ContainerNode {
     }
 
     @Override
-    public QName getNodeType() {
-        return delegate().getNodeType();
+    public final QName getNodeType() {
+        return identifier.getNodeType();
     }
 
     @Override
-    public Collection<DataContainerChild<? extends PathArgument, ?>> getValue() {
+    public final Collection<DataContainerChild<? extends PathArgument, ?>> getValue() {
         return delegate().getValue();
     }
 
     @Override
-    public NodeIdentifier getIdentifier() {
+    public final NodeIdentifier getIdentifier() {
         return identifier;
     }
 
     @Override
-    public Optional<DataContainerChild<? extends PathArgument, ?>> getChild(PathArgument child) {
+    public Optional<DataContainerChild<? extends PathArgument, ?>> getChild(final PathArgument child) {
         return delegate().getChild(child);
     }
 
     @Override
-    public Object getAttributeValue(QName name) {
+    public final Object getAttributeValue(final QName name) {
         return delegate().getAttributeValue(name);
     }
 
-    public DataObject bindingData() {
+    final DataObject bindingData() {
         return bindingData;
     }
 
+    /**
+     * Lazy Serialized Node with pre-cached serialized leaf holding routing information.
+     *
+     */
+    private static final class WithContextRef extends LazySerializedContainerNode {
+
+        private final LeafNode<?> contextRef;
+
+        protected WithContextRef(final QName identifier, final DataObject binding, final LeafNode<?> contextRef,
+                final BindingNormalizedNodeCodecRegistry registry) {
+            super(identifier, binding, registry);
+            this.contextRef = contextRef;
+        }
+
+        @Override
+        public Optional<DataContainerChild<? extends PathArgument, ?>> getChild(final PathArgument child) {
+            /*
+             * Use precached value of routing field and do not run full serialization if we are
+             * accessing it.
+             */
+            if (contextRef.getIdentifier().equals(child)) {
+                return Optional.<DataContainerChild<? extends PathArgument, ?>>of(contextRef);
+            }
+            return super.getChild(child);
+        }
+    }
+
 }