Make UnsignedLongSet.Entry immutable

[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 f587889ec0648d64dd20e48832ddaaa78b5c50dc..a78e36c811e93dc6e9f76352686170a0ed7fc8a3 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
@@ -7,9 +7,9 @@
  */
 package org.opendaylight.controller.cluster.datastore.utils;
 
-import com.google.common.base.Optional;
 import java.util.List;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import java.util.Optional;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 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;
@@ -18,41 +18,41 @@ import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeConfiguratio
 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.impl.schema.tree.InMemoryDataTreeFactory;
-import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
 
 public final class NormalizedNodeAggregator {
     private final YangInstanceIdentifier rootIdentifier;
-    private final List<Optional<NormalizedNode<?, ?>>> nodes;
+    private final List<Optional<NormalizedNode>> nodes;
     private final DataTree dataTree;
 
     private NormalizedNodeAggregator(final YangInstanceIdentifier rootIdentifier,
-            final List<Optional<NormalizedNode<?, ?>>> nodes, final SchemaContext schemaContext,
+            final List<Optional<NormalizedNode>> nodes, final EffectiveModelContext schemaContext,
             final LogicalDatastoreType logicalDatastoreType) {
         this.rootIdentifier = rootIdentifier;
         this.nodes = nodes;
         this.dataTree = new InMemoryDataTreeFactory().create(
             logicalDatastoreType == LogicalDatastoreType.CONFIGURATION ? DataTreeConfiguration.DEFAULT_CONFIGURATION
                     : DataTreeConfiguration.DEFAULT_OPERATIONAL);
-        this.dataTree.setSchemaContext(schemaContext);
+        this.dataTree.setEffectiveModelContext(schemaContext);
     }
 
     /**
      * 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,
+    public static Optional<NormalizedNode> aggregate(final YangInstanceIdentifier rootIdentifier,
+            final List<Optional<NormalizedNode>> nodes, final EffectiveModelContext schemaContext,
             final LogicalDatastoreType logicalDatastoreType) throws DataValidationFailedException {
         return new NormalizedNodeAggregator(rootIdentifier, nodes, schemaContext, logicalDatastoreType).aggregate();
     }
 
-    private Optional<NormalizedNode<?,?>> aggregate() throws DataValidationFailedException {
+    private Optional<NormalizedNode> aggregate() throws DataValidationFailedException {
         return combine().getRootNode();
     }
 
     private NormalizedNodeAggregator combine() throws DataValidationFailedException {
         final DataTreeModification mod = dataTree.takeSnapshot().newModification();
 
-        for (final Optional<NormalizedNode<?,?>> node : nodes) {
+        for (final Optional<NormalizedNode> node : nodes) {
             if (node.isPresent()) {
                 mod.merge(rootIdentifier, node.get());
             }
@@ -65,7 +65,7 @@ public final class NormalizedNodeAggregator {
         return this;
     }
 
-    private Optional<NormalizedNode<?, ?>> getRootNode() {
-        return Optional.fromJavaUtil(dataTree.takeSnapshot().readNode(rootIdentifier));
+    private Optional<NormalizedNode> getRootNode() {
+        return dataTree.takeSnapshot().readNode(rootIdentifier);
     }
 }