HDFS-3659. Add missing @Override to methods across the hadoop-hdfs project. Contributed by Brandon Li. (harsh)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1361894 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 4 insertions, 0 deletions

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/util/CyclicIteration.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/util/CyclicIteration.java
index 78c385eab2..4685a2e6ae 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/util/CyclicIteration.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/util/CyclicIteration.java
@@ -54,6 +54,7 @@ public class CyclicIteration<K, V> implements Iterable<Map.Entry<K, V>> {
   }
 
   /** {@inheritDoc} */
+  @Override
   public Iterator<Map.Entry<K, V>> iterator() {
     return new CyclicIterator();
   }
@@ -89,11 +90,13 @@ public class CyclicIteration<K, V> implements Iterable<Map.Entry<K, V>> {
     }
 
     /** {@inheritDoc} */
+    @Override
     public boolean hasNext() {
       return hasnext;
     }
 
     /** {@inheritDoc} */
+    @Override
     public Map.Entry<K, V> next() {
       if (!hasnext) {
         throw new NoSuchElementException();
@@ -106,6 +109,7 @@ public class CyclicIteration<K, V> implements Iterable<Map.Entry<K, V>> {
     }
 
     /** Not supported */
+    @Override
     public void remove() {
       throw new UnsupportedOperationException("Not supported");
     }