Rename ChoiceCaseNode to CaseSchemaNode

[yangtools.git] / yang / yang-data-impl / src / main / java / org / opendaylight / yangtools / yang / data / impl / schema / tree / InMemoryDataTreeCandidate.java

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/InMemoryDataTreeCandidate.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/InMemoryDataTreeCandidate.java
index c52c4e9cf9c04743c4b1e6544b6ebc57bd4c7473..af87f9323acdac66388ff95cc6487e2f78063c04 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/InMemoryDataTreeCandidate.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/InMemoryDataTreeCandidate.java
@@ -7,6 +7,8 @@
  */
 package org.opendaylight.yangtools.yang.data.impl.schema.tree;
 
+import com.google.common.base.MoreObjects;
+import javax.annotation.Nonnull;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
@@ -15,11 +17,12 @@ import org.opendaylight.yangtools.yang.data.api.schema.tree.spi.TreeNode;
 final class InMemoryDataTreeCandidate extends AbstractDataTreeCandidate {
 
     private static final class RootNode extends AbstractModifiedNodeBasedCandidateNode {
-        public RootNode(final ModifiedNode mod, final TreeNode oldMeta, final TreeNode newMeta) {
+        RootNode(final ModifiedNode mod, final TreeNode oldMeta, final TreeNode newMeta) {
             super(mod, oldMeta, newMeta);
         }
 
         @Override
+        @Nonnull
         public PathArgument getIdentifier() {
             throw new IllegalStateException("Attempted to get identifier of the root node");
         }
@@ -34,6 +37,7 @@ final class InMemoryDataTreeCandidate extends AbstractDataTreeCandidate {
     }
 
     @Override
+    @Nonnull
     protected TreeNode getTipRoot() {
         return root.getNewMeta();
     }
@@ -46,4 +50,10 @@ final class InMemoryDataTreeCandidate extends AbstractDataTreeCandidate {
     public DataTreeCandidateNode getRootNode() {
         return root;
     }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(this).add("rootPath", getRootPath())
+                .add("rootNode", getRootNode()).toString();
+    }
 }