X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-model-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fmodel%2Fapi%2FDerivableSchemaNode.java;h=7dd80983ad99e4ff258c12cadc6ca721422b4fc5;hb=76943f2ec79511177e9fddc4c2f4a888ccfb0b09;hp=2ffc3ad97368af238345fd6b553d98be11e85149;hpb=c7f01a26828345591366693478d2285cbf004c48;p=yangtools.git

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java
index 2ffc3ad973..7dd80983ad 100644
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/DerivableSchemaNode.java
@@ -1,21 +1,26 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.yangtools.yang.model.api;
 
-import com.google.common.base.Optional;
+import java.util.Optional;
 
 /**
- * Schema Node which may be derived from other schema node
- * using augmentation or uses statement.
- *
+ * Schema Node which may be derived from other schema node using augmentation or uses statement.
  */
+// FIXME: 8.0.0: refactor this interface to take into account CopyableNode and AddedByUsesAware
 public interface DerivableSchemaNode extends DataSchemaNode {
-
     /**
      * If this node is added by uses, returns original node definition from
      * grouping where it was defined.
      *
      * @return original node definition from grouping if this node is added by
-     *         uses, null otherwise
+     *         uses, Optional.absent otherwise
      */
+    // FIXME: 8.0.0: this should be a type capture as it always matches this node's type
     Optional<? extends SchemaNode> getOriginal();
-
 }