X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=binding%2Fmdsal-binding-dom-adapter%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fmdsal%2Fbinding%2Fdom%2Fadapter%2FBindingDOMWriteTransactionAdapter.java;h=565f070f46723b77fb8807f669eb93093199e5ba;hb=94fb90ab450470ee1b3225d737cd394f034ea932;hp=cff986948a25a62ec91ef88822cd7a3d129756e2;hpb=d1681e3a9a7cb9dddd83677dab476edae3062f37;p=mdsal.git

diff --git a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMWriteTransactionAdapter.java b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMWriteTransactionAdapter.java
index cff986948a..565f070f46 100644
--- a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMWriteTransactionAdapter.java
+++ b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMWriteTransactionAdapter.java
@@ -7,45 +7,166 @@
  */
 package org.opendaylight.mdsal.binding.dom.adapter;
 
+import static com.google.common.base.Preconditions.checkArgument;
+
+import com.google.common.base.VerifyException;
 import com.google.common.util.concurrent.FluentFuture;
+import java.util.HashSet;
 import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.mdsal.binding.api.WriteTransaction;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingAugmentationCodecTreeNode;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer.AugmentationResult;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer.NodeResult;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer.NormalizedResult;
 import org.opendaylight.mdsal.common.api.CommitInfo;
 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
 
-class BindingDOMWriteTransactionAdapter<T extends DOMDataTreeWriteTransaction> extends AbstractWriteTransaction<T>
+class BindingDOMWriteTransactionAdapter<T extends DOMDataTreeWriteTransaction> extends AbstractForwardedTransaction<T>
         implements WriteTransaction {
-    BindingDOMWriteTransactionAdapter(final T delegateTx, final BindingToNormalizedNodeCodec codec) {
-        super(delegateTx, codec);
+    BindingDOMWriteTransactionAdapter(final AdapterContext adapterContext, final T delegateTx) {
+        super(adapterContext, delegateTx);
     }
 
     @Override
     public final <U extends DataObject> void put(final LogicalDatastoreType store, final InstanceIdentifier<U> path,
             final U data) {
-        put(store, path, data, false);
+        put(store, toNormalized("put", path, data));
+    }
+
+    private void put(final LogicalDatastoreType store, final NormalizedResult normalized) {
+        final var delegate = getDelegate();
+        final var domPath = normalized.path();
+
+        if (normalized instanceof AugmentationResult augment) {
+            // Augmentation: put() child nodes provided with augmentation, delete() those having no data
+            final var putIds = new HashSet<YangInstanceIdentifier.PathArgument>();
+            for (var child : augment.children()) {
+                final var childId = child.name();
+                delegate.put(store, domPath.node(childId), child);
+                putIds.add(childId);
+            }
+            for (var childId : augment.possibleChildren()) {
+                if (!putIds.contains(childId)) {
+                    delegate.delete(store, domPath.node(childId));
+                }
+            }
+        } else if (normalized instanceof NodeResult node) {
+            delegate.put(store, domPath, node.node());
+        } else {
+            throw new VerifyException("Unhandled result " + normalized);
+        }
+    }
+
+    @Deprecated
+    @Override
+    public final <U extends DataObject> void mergeParentStructurePut(final LogicalDatastoreType store,
+            final InstanceIdentifier<U> path, final U data) {
+        final var serializer = adapterContext().currentSerializer();
+        final var normalized = toNormalized(serializer, "put", path, data);
+        ensureParentsByMerge(serializer, store, normalized);
+        put(store, normalized);
     }
 
     @Override
     public final <D extends DataObject> void merge(final LogicalDatastoreType store, final InstanceIdentifier<D> path,
             final D data) {
-        merge(store, path, data, false);
+        merge(store, toNormalized("merge", path, data));
+    }
+
+    private void merge(final LogicalDatastoreType store, final NormalizedResult normalized) {
+        final var delegate = getDelegate();
+        final var domPath = normalized.path();
+
+        if (normalized instanceof AugmentationResult augment) {
+            // Augmentation: merge individual children
+            for (var child : augment.children()) {
+                delegate.merge(store, domPath.node(child.name()), child);
+            }
+        } else if (normalized instanceof NodeResult node) {
+            delegate.merge(store, domPath, node.node());
+        } else {
+            throw new VerifyException("Unhandled result " + normalized);
+        }
+    }
+
+    @Deprecated
+    @Override
+    public final <U extends DataObject> void mergeParentStructureMerge(final LogicalDatastoreType store,
+            final InstanceIdentifier<U> path, final U data) {
+        final var serializer = adapterContext().currentSerializer();
+        final var normalized = toNormalized(serializer, "merge", path, data);
+        ensureParentsByMerge(serializer, store, normalized);
+        merge(store, normalized);
     }
 
     @Override
     public final void delete(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
-        doDelete(store, path);
+        checkArgument(!path.isWildcarded(), "Cannot delete wildcarded path %s", path);
+        final var serializer = adapterContext().currentSerializer();
+
+        // Lookup the codec and the corresponding path
+        final var codecWithPath = serializer.getSubtreeCodecWithPath(path);
+        final var domPath = codecWithPath.path();
+        final var delegate = getDelegate();
+        if (codecWithPath.codec() instanceof BindingAugmentationCodecTreeNode<?> augmentCodec) {
+            // Deletion of an augmentation: issue a delete on all potential children of the augmentation
+            for (var childPath : augmentCodec.childPathArguments()) {
+                delegate.delete(store, domPath.node(childPath));
+            }
+        } else {
+            delegate.delete(store, domPath);
+        }
     }
 
     @Override
-    public @NonNull FluentFuture<? extends @NonNull CommitInfo> commit() {
-        return doCommit();
+    public FluentFuture<? extends CommitInfo> commit() {
+        return getDelegate().commit();
     }
 
     @Override
     public final boolean cancel() {
-        return doCancel();
+        return getDelegate().cancel();
+    }
+
+    @Override
+    public FluentFuture<?> completionFuture() {
+        return getDelegate().completionFuture();
+    }
+
+    /**
+     * Subclasses of this class are required to implement creation of parent nodes based on behaviour of their
+     * underlying transaction.
+     *
+     * @param serializer Current serializer
+     * @param store an instance of LogicalDatastoreType
+     * @param normalized NormalizedResult of the operation
+     */
+    private void ensureParentsByMerge(final CurrentAdapterSerializer serializer, final LogicalDatastoreType store,
+            final NormalizedResult normalized) {
+        final var path = normalized.path();
+        // AugmentationResult already points to parent path
+        final var parentPath = normalized instanceof AugmentationResult ? path : path.getParent();
+        if (parentPath != null && !parentPath.isEmpty()) {
+            final var parentNode = ImmutableNodes.fromInstanceId(serializer.getRuntimeContext().modelContext(),
+                parentPath);
+            getDelegate().merge(store, YangInstanceIdentifier.of(parentNode.name()), parentNode);
+        }
+    }
+
+    private <U extends DataObject> @NonNull NormalizedResult toNormalized(final String operation,
+            final InstanceIdentifier<U> path, final U data) {
+        return toNormalized(adapterContext().currentSerializer(), operation, path, data);
+    }
+
+    private static <U extends DataObject> @NonNull NormalizedResult toNormalized(
+            final CurrentAdapterSerializer serializer, final String operation, final InstanceIdentifier<U> path,
+            final U data) {
+        checkArgument(!path.isWildcarded(), "Cannot %s data into wildcarded path %s", operation, path);
+        return serializer.toNormalizedNode(path, data);
     }
 }