Adjust to yangtools-2.0.0 changes

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / utils / NormalizedNodeAggregator.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/utils/NormalizedNodeAggregator.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/utils/NormalizedNodeAggregator.java
index c0965675e0cf8675f9b5a13157d2ba47bd6f9c99..f587889ec0648d64dd20e48832ddaaa78b5c50dc 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/utils/NormalizedNodeAggregator.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/utils/NormalizedNodeAggregator.java
@@ -14,40 +14,34 @@ import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeConfiguration;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
 import org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 
-public class NormalizedNodeAggregator {
+public final class NormalizedNodeAggregator {
     private final YangInstanceIdentifier rootIdentifier;
     private final List<Optional<NormalizedNode<?, ?>>> nodes;
     private final DataTree dataTree;
 
-    private NormalizedNodeAggregator(final YangInstanceIdentifier rootIdentifier, final List<Optional<NormalizedNode<?, ?>>> nodes,
-                             final SchemaContext schemaContext, LogicalDatastoreType logicalDatastoreType) {
+    private NormalizedNodeAggregator(final YangInstanceIdentifier rootIdentifier,
+            final List<Optional<NormalizedNode<?, ?>>> nodes, final SchemaContext schemaContext,
+            final LogicalDatastoreType logicalDatastoreType) {
         this.rootIdentifier = rootIdentifier;
         this.nodes = nodes;
-        this.dataTree = InMemoryDataTreeFactory.getInstance().create(
-                logicalDatastoreType == LogicalDatastoreType.CONFIGURATION ? TreeType.CONFIGURATION :
-                    TreeType.OPERATIONAL);
+        this.dataTree = new InMemoryDataTreeFactory().create(
+            logicalDatastoreType == LogicalDatastoreType.CONFIGURATION ? DataTreeConfiguration.DEFAULT_CONFIGURATION
+                    : DataTreeConfiguration.DEFAULT_OPERATIONAL);
         this.dataTree.setSchemaContext(schemaContext);
     }
 
     /**
-     * Combine data from all the nodes in the list into a tree with root as rootIdentifier
-     *
-     * @param nodes
-     * @param schemaContext
-     * @param logicalDatastoreType
-     * @return
-     * @throws DataValidationFailedException
+     * Combine data from all the nodes in the list into a tree with root as rootIdentifier.
      */
     public static Optional<NormalizedNode<?,?>> aggregate(final YangInstanceIdentifier rootIdentifier,
-                                                          final List<Optional<NormalizedNode<?, ?>>> nodes,
-                                                          final SchemaContext schemaContext,
-                                                          LogicalDatastoreType logicalDatastoreType) throws DataValidationFailedException {
+            final List<Optional<NormalizedNode<?, ?>>> nodes, final SchemaContext schemaContext,
+            final LogicalDatastoreType logicalDatastoreType) throws DataValidationFailedException {
         return new NormalizedNodeAggregator(rootIdentifier, nodes, schemaContext, logicalDatastoreType).aggregate();
     }
 
@@ -72,6 +66,6 @@ public class NormalizedNodeAggregator {
     }
 
     private Optional<NormalizedNode<?, ?>> getRootNode() {
-        return dataTree.takeSnapshot().readNode(rootIdentifier);
+        return Optional.fromJavaUtil(dataTree.takeSnapshot().readNode(rootIdentifier));
     }
 }