From 6c4c5e237919f54a26c608a414c96cf72747e1ae Mon Sep 17 00:00:00 2001
From: Joe Gallo <joe.gallo@elastic.co>
Date: Fri, 17 Sep 2021 06:54:50 -0400
Subject: [PATCH] Implement get and containsKey in terms of the wrapped
 innerMap (#77965)

---
 .../cluster/metadata/DiffableStringMap.java            | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/server/src/main/java/org/elasticsearch/cluster/metadata/DiffableStringMap.java b/server/src/main/java/org/elasticsearch/cluster/metadata/DiffableStringMap.java
index 6edde80272454..fdc95c6db83cf 100644
--- a/server/src/main/java/org/elasticsearch/cluster/metadata/DiffableStringMap.java
+++ b/server/src/main/java/org/elasticsearch/cluster/metadata/DiffableStringMap.java
@@ -47,6 +47,16 @@ public Set<Entry<String, String>> entrySet() {
         return innerMap.entrySet();
     }
 
+    @Override
+    public String get(Object key) {
+        return innerMap.get(key);
+    }
+
+    @Override
+    public boolean containsKey(Object key) {
+        return innerMap.containsKey(key);
+    }
+
     @Override
     @SuppressWarnings("unchecked")
     public void writeTo(StreamOutput out) throws IOException {