*/
package org.opendaylight.yangtools.yang.data.api.schema.tree.spi;
-import com.google.common.base.Optional;
+import com.google.common.base.MoreObjects.ToStringHelper;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
* A container node which has not seen a modification. All nodes underneath it share the same subtree version.
*/
final class SimpleContainerNode extends AbstractContainerNode {
- protected SimpleContainerNode(final NormalizedNode<?, ?> data, final Version version) {
+ protected SimpleContainerNode(final NormalizedNode data, final Version version) {
super(data, version);
}
}
@Override
- public Optional<TreeNode> getChild(final PathArgument child) {
- return getChildFromData(child);
+ public TreeNode childByArg(final PathArgument arg) {
+ return getChildFromData(arg);
}
@Override
public MutableTreeNode mutable() {
return new LazyMutableContainerNode(this);
}
+
+ @Override
+ protected ToStringHelper addToStringAttributes(final ToStringHelper helper) {
+ return helper.add("data", getData());
+ }
}