BUG-865: deprecate pre-Beryllium parser elements

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / builder / impl / GroupingDefinitionImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingDefinitionImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingDefinitionImpl.java
index e77d37aa2ef18377c8c86f1dbe0438e416ea3295..8e07148c6e7eb6b6327a01d445f2f589cc7ecf51 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingDefinitionImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/GroupingDefinitionImpl.java
@@ -1,15 +1,27 @@
+/*
+ * Copyright (c) 2015 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.parser.builder.impl;
 
 import com.google.common.collect.ImmutableList;
 import java.util.List;
+import java.util.Objects;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
 import org.opendaylight.yangtools.yang.parser.builder.util.AbstractDocumentedDataNodeContainer;
 
-final class GroupingDefinitionImpl extends AbstractDocumentedDataNodeContainer implements
-GroupingDefinition {
+/**
+ * @deprecated Pre-Beryllium implementation, scheduled for removal.
+ */
+@Deprecated
+final class GroupingDefinitionImpl extends AbstractDocumentedDataNodeContainer implements GroupingDefinition {
     private final QName qname;
     private final SchemaPath path;
 
@@ -46,8 +58,8 @@ GroupingDefinition {
     public int hashCode() {
         final int prime = 31;
         int result = 1;
-        result = prime * result + ((qname == null) ? 0 : qname.hashCode());
-        result = prime * result + ((path == null) ? 0 : path.hashCode());
+        result = prime * result + Objects.hashCode(qname);
+        result = prime * result + Objects.hashCode(path);
         return result;
     }
 
@@ -88,4 +100,4 @@ GroupingDefinition {
         sb.append("]");
         return sb.toString();
     }
-}
\ No newline at end of file
+}