From 06ae58f434aa7a513259f43d3fa932bcc513682c Mon Sep 17 00:00:00 2001
From: Bjørn Christian Seime <bjorncs@verizonmedia.com>
Date: Thu, 19 Nov 2020 16:42:22 +0100
Subject: Add '@Override'

---
 document/src/main/java/com/yahoo/document/DataType.java       | 4 ++++
 document/src/main/java/com/yahoo/document/TensorDataType.java | 1 +
 2 files changed, 5 insertions(+)

(limited to 'document')

diff --git a/document/src/main/java/com/yahoo/document/DataType.java b/document/src/main/java/com/yahoo/document/DataType.java
index fa5dffd042a..104d63cae96 100644
--- a/document/src/main/java/com/yahoo/document/DataType.java
+++ b/document/src/main/java/com/yahoo/document/DataType.java
@@ -84,6 +84,7 @@ public abstract class DataType extends Identifiable implements Serializable, Com
         this.dataTypeId = dataTypeId;
     }
 
+    @Override
     public DataType clone() {
         return (DataType)super.clone();
     }
@@ -248,14 +249,17 @@ public abstract class DataType extends Identifiable implements Serializable, Com
         manager.registerSingleType(this);
     }
 
+    @Override
     public int hashCode() {
         return name.hashCode();
     }
 
+    @Override
     public boolean equals(Object other) {
         return (other instanceof DataType) && (dataTypeId == ((DataType)other).dataTypeId);
     }
 
+    @Override
     public String toString() {
         return "datatype " + name + " (code: " + dataTypeId + ")";
     }
diff --git a/document/src/main/java/com/yahoo/document/TensorDataType.java b/document/src/main/java/com/yahoo/document/TensorDataType.java
index b21461597bf..a9624e96b16 100644
--- a/document/src/main/java/com/yahoo/document/TensorDataType.java
+++ b/document/src/main/java/com/yahoo/document/TensorDataType.java
@@ -23,6 +23,7 @@ public class TensorDataType extends DataType {
         this.tensorType = tensorType;
     }
 
+    @Override
     public TensorDataType clone() {
         return (TensorDataType)super.clone();
     }
-- 
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