Adopt odlparent-10.0.0/yangtools-8.0.0-SNAPSHOT

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

diff --git a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/LazyDataTreeModification.java b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/LazyDataTreeModification.java
index a327205eeff01480bbcc3fac0e09caf627d868ae..8c89a5a128ded5f30c7a1ae38ab7dc42d8bad367 100644 (file)
--- a/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/LazyDataTreeModification.java
+++ b/binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/LazyDataTreeModification.java
@@ -7,66 +7,60 @@
  */
 package org.opendaylight.mdsal.binding.dom.adapter;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.base.MoreObjects;
-import com.google.common.base.Preconditions;
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.List;
-import java.util.Map.Entry;
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.mdsal.binding.api.DataObjectModification;
 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
 import org.opendaylight.mdsal.binding.api.DataTreeModification;
-import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeNode;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingDataObjectCodecTreeNode;
 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 import org.opendaylight.mdsal.dom.api.DOMDataTreeCandidate;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
+import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidate;
 
 /**
  * Lazily translated {@link DataTreeModification} based on {@link DataTreeCandidate}.
  *
  * <p>
- * {@link DataTreeModification} represents Data tree change event,
- * but whole tree is not translated or resolved eagerly, but only child nodes
- * which are directly accessed by user of data object modification.
- *
+ * {@link DataTreeModification} represents Data tree change event, but whole tree is not translated or resolved eagerly,
+ * but only child nodes which are directly accessed by user of data object modification.
  */
-class LazyDataTreeModification<T extends DataObject> implements DataTreeModification<T> {
-
-    private final DataTreeIdentifier<T> path;
-    private final DataObjectModification<T> rootNode;
+final class LazyDataTreeModification<T extends DataObject> implements DataTreeModification<T> {
+    private final @NonNull DataTreeIdentifier<T> path;
+    private final @NonNull DataObjectModification<T> rootNode;
 
-    LazyDataTreeModification(final DataTreeIdentifier<T> path, final DataObjectModification<T> modification) {
-        this.path = Preconditions.checkNotNull(path);
-        this.rootNode = Preconditions.checkNotNull(modification);
+    private LazyDataTreeModification(final DataTreeIdentifier<T> path, final DataObjectModification<T> modification) {
+        this.path = requireNonNull(path);
+        this.rootNode = requireNonNull(modification);
     }
 
     @SuppressWarnings({"unchecked", "rawtypes"})
-    static <T extends DataObject> DataTreeModification<T> create(final BindingToNormalizedNodeCodec codec,
+    static <T extends DataObject> DataTreeModification<T> create(final CurrentAdapterSerializer serializer,
             final DataTreeCandidate domChange, final LogicalDatastoreType datastoreType) {
-        final Entry<InstanceIdentifier<?>, BindingCodecTreeNode<?>> codecCtx =
-                codec.getSubtreeCodec(domChange.getRootPath());
-        final DataTreeIdentifier<?> path = DataTreeIdentifier.create(datastoreType, codecCtx.getKey());
-        final DataObjectModification<?> modification =
-                LazyDataObjectModification.create(codecCtx.getValue(), domChange.getRootNode());
-        return new LazyDataTreeModification(path, modification);
+        final InstanceIdentifier<?> bindingPath = serializer.coerceInstanceIdentifier(domChange.getRootPath());
+        final BindingDataObjectCodecTreeNode<?> codec = serializer.getSubtreeCodec(bindingPath);
+        final DataTreeIdentifier<?> path = DataTreeIdentifier.create(datastoreType, bindingPath);
+        return new LazyDataTreeModification(path, LazyDataObjectModification.create(codec, domChange.getRootNode()));
     }
 
     @SuppressWarnings({"unchecked", "rawtypes"})
-    static <T extends DataObject> DataTreeModification<T> create(final BindingToNormalizedNodeCodec codec,
+    static <T extends DataObject> DataTreeModification<T> create(final CurrentAdapterSerializer serializer,
             final DOMDataTreeCandidate candidate) {
-        final Entry<InstanceIdentifier<?>, BindingCodecTreeNode<?>> codecCtx =
-                codec.getSubtreeCodec(candidate.getRootPath().getRootIdentifier());
-        final DataTreeIdentifier<?> path =
-                DataTreeIdentifier.create(candidate.getRootPath().getDatastoreType(), codecCtx.getKey());
-        final DataObjectModification<?> modification =
-                LazyDataObjectModification.create(codecCtx.getValue(), candidate.getRootNode());
-        return new LazyDataTreeModification(path, modification);
+        final DOMDataTreeIdentifier domRootPath = candidate.getRootPath();
+        final InstanceIdentifier<?> bindingPath = serializer.coerceInstanceIdentifier(domRootPath.getRootIdentifier());
+        final BindingDataObjectCodecTreeNode<?> codec = serializer.getSubtreeCodec(bindingPath);
+        return new LazyDataTreeModification(DataTreeIdentifier.create(domRootPath.getDatastoreType(), bindingPath),
+            LazyDataObjectModification.create(codec, candidate.getRootNode()));
     }
 
-    static <T extends DataObject> Collection<DataTreeModification<T>> from(final BindingToNormalizedNodeCodec codec,
-            final Collection<DataTreeCandidate> domChanges, final LogicalDatastoreType datastoreType) {
+    static <T extends DataObject> @NonNull List<DataTreeModification<T>> from(final CurrentAdapterSerializer codec,
+            final List<DataTreeCandidate> domChanges, final LogicalDatastoreType datastoreType) {
         final List<DataTreeModification<T>> result = new ArrayList<>(domChanges.size());
         for (final DataTreeCandidate domChange : domChanges) {
             result.add(LazyDataTreeModification.create(codec, domChange, datastoreType));