BUG-865: deprecate pre-Beryllium parser elements

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/LeafSchemaNodeImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/LeafSchemaNodeImpl.java
index 827264c2bf0aa69f5ba1b4813becd3e81f1d589c..8dbff13942d75714225616677a6d7fdb39fd8068 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/LeafSchemaNodeImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/LeafSchemaNodeImpl.java
@@ -10,6 +10,7 @@ package org.opendaylight.yangtools.yang.parser.builder.impl;
 import com.google.common.base.Optional;
 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.ConstraintDefinition;
 import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
@@ -19,6 +20,10 @@ import org.opendaylight.yangtools.yang.model.api.Status;
 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
 
+/**
+ * @deprecated Pre-Beryllium implementation, scheduled for removal.
+ */
+@Deprecated
 final class LeafSchemaNodeImpl implements LeafSchemaNode, DerivableSchemaNode {
     private final QName qname;
     private final SchemaPath path;
@@ -114,8 +119,8 @@ final class LeafSchemaNodeImpl implements LeafSchemaNode, DerivableSchemaNode {
     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;
     }
 
@@ -157,4 +162,4 @@ final class LeafSchemaNodeImpl implements LeafSchemaNode, DerivableSchemaNode {
         sb.append("]");
         return sb.toString();
     }
-}
\ No newline at end of file
+}