Introduce BaseHiveColumnHandle

presto-hive-common/src/main/java/com/facebook/presto/hive/BaseHiveColumnHandle.java

@@ -0,0 +1,22 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.facebook.presto.hive;
+
+import com.facebook.presto.spi.ColumnHandle;
+
+public interface BaseHiveColumnHandle
+        extends ColumnHandle
+{
+    String getName();
+}

presto-hive/src/main/java/com/facebook/presto/hive/HiveColumnHandle.java

@@ -40,7 +40,7 @@
 import static java.util.Objects.requireNonNull;
 
 public class HiveColumnHandle
-        implements ColumnHandle
+        implements BaseHiveColumnHandle
 {
     public static final int PATH_COLUMN_INDEX = -11;
     public static final String PATH_COLUMN_NAME = "$path";