Update binding-dom adaptation to remove AugmentationNode

[mdsal.git] / binding / mdsal-binding-dom-codec / src / main / java / org / opendaylight / mdsal / binding / dom / codec / impl / AugmentableCodecDataObject.java

diff --git a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/AugmentableCodecDataObject.java b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/AugmentableCodecDataObject.java
index dcee340dd53edb6616e9ac8cecf0af01d73b7a2b..25eadbf195c7a55ffff3bf277ede79c697dab7ef 100644 (file)
--- a/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/AugmentableCodecDataObject.java
+++ b/binding/mdsal-binding-dom-codec/src/main/java/org/opendaylight/mdsal/binding/dom/codec/impl/AugmentableCodecDataObject.java
@@ -12,13 +12,13 @@ import static java.util.Objects.requireNonNull;
 import com.google.common.collect.ImmutableMap;
 import java.lang.invoke.MethodHandles;
 import java.lang.invoke.VarHandle;
-import java.util.Optional;
+import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.yangtools.yang.binding.Augmentable;
 import org.opendaylight.yangtools.yang.binding.Augmentation;
 import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
 import org.opendaylight.yangtools.yang.data.api.schema.DistinctNodeContainer;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 
 /**
  * A base class for {@link DataObject}s which are also {@link Augmentable}, backed by {@link DataObjectCodecContext}.
@@ -44,7 +44,7 @@ public abstract class AugmentableCodecDataObject<T extends DataObject & Augmenta
     @SuppressWarnings("unused")
     private volatile ImmutableMap<Class<? extends Augmentation<T>>, Augmentation<T>> cachedAugmentations;
 
-    protected AugmentableCodecDataObject(final DataObjectCodecContext<T, ?> context,
+    protected AugmentableCodecDataObject(final AbstractDataObjectCodecContext<T, ?> context,
             final DistinctNodeContainer<?, ?> data) {
         super(context, data);
     }
@@ -54,25 +54,24 @@ public abstract class AugmentableCodecDataObject<T extends DataObject & Augmenta
     public final <A extends Augmentation<T>> @Nullable A augmentation(final Class<A> augmentationType) {
         requireNonNull(augmentationType, "Supplied augmentation must not be null.");
 
-        final ImmutableMap<Class<? extends Augmentation<T>>, Augmentation<T>> aug = acquireAugmentations();
+        final var aug = acquireAugmentations();
         if (aug != null) {
             return (A) aug.get(augmentationType);
         }
 
         @SuppressWarnings("rawtypes")
-        final Optional<DataContainerCodecContext<?, ?>> optAugCtx = codecContext().possibleStreamChild(
-            (Class) augmentationType);
+        final var optAugCtx = codecContext().possibleStreamChild((Class) augmentationType);
         if (optAugCtx.isPresent()) {
-            final DataContainerCodecContext<?, ?> augCtx = optAugCtx.orElseThrow();
+            final var augCtx = (AugmentationNodeContext<A>) optAugCtx.orElseThrow();
             // Due to binding specification not representing grouping instantiations we can end up having the same
             // augmentation applied to a grouping multiple times. While these augmentations have the same shape, they
             // are still represented by distinct binding classes and therefore we need to make sure the result matches
             // the augmentation the user is requesting -- otherwise a strict receiver would end up with a cryptic
             // ClassCastException.
             if (augmentationType.isAssignableFrom(augCtx.getBindingClass())) {
-                final NormalizedNode augData = codecData().childByArg(augCtx.getDomPathArgument());
-                if (augData != null) {
-                    return (A) augCtx.deserialize(augData);
+                final var augObj = augCtx.filterFrom((DataContainerNode) codecData());
+                if (augObj != null) {
+                    return augObj;
                 }
             }
         }
@@ -90,9 +89,8 @@ public abstract class AugmentableCodecDataObject<T extends DataObject & Augmenta
     }
 
     @SuppressWarnings("unchecked")
-    private ImmutableMap<Class<? extends Augmentation<T>>, Augmentation<T>> loadAugmentations() {
-        final ImmutableMap<Class<? extends Augmentation<T>>, Augmentation<T>> ret = ImmutableMap.copyOf(
-            codecContext().getAllAugmentationsFrom(codecData()));
+    private @NonNull ImmutableMap<Class<? extends Augmentation<T>>, Augmentation<T>> loadAugmentations() {
+        final var ret = ImmutableMap.copyOf(codecContext().getAllAugmentationsFrom(codecData()));
         final Object witness = CACHED_AUGMENTATIONS.compareAndExchangeRelease(this, null, ret);
         return witness == null ? ret : (ImmutableMap<Class<? extends Augmentation<T>>, Augmentation<T>>) witness;
     }