unmodifiable map add

neuenfeldttj · neuenfeldttj · commit 8565746ce033 · 2025-06-30T17:59:42.000-07:00
Signed-off-by: TJ Neuenfeldt &lt;tjneu@amazon.com&gt;
diff --git a/server/src/main/java/org/opensearch/search/profile/AbstractProfileBreakdown.java b/server/src/main/java/org/opensearch/search/profile/AbstractProfileBreakdown.java
@@ -33,6 +33,7 @@
 package org.opensearch.search.profile;
 
 import java.util.Collection;
+import java.util.Collections;
 import java.util.Map;
 import java.util.TreeMap;
 import java.util.function.Supplier;
@@ -74,7 +75,7 @@ public Map<String, Long> toBreakdownMap() {
         for (Map.Entry<String, ProfileMetric> entry : metrics.entrySet()) {
             map.putAll(entry.getValue().toBreakdownMap());
         }
-        return map;
+        return Collections.unmodifiableMap(map);
     }
 
     public long toNodeTime() {

Original file line number	Diff line number	Diff line change
`@@ -33,6 +33,7 @@`
`33`	`33`	`package org.opensearch.search.profile;`
`34`	`34`
`35`	`35`	`import java.util.Collection;`
	`36`	`+import java.util.Collections;`
`36`	`37`	`import java.util.Map;`
`37`	`38`	`import java.util.TreeMap;`
`38`	`39`	`import java.util.function.Supplier;`
`@@ -74,7 +75,7 @@ public Map<String, Long> toBreakdownMap() {`
`74`	`75`	`for (Map.Entry<String, ProfileMetric> entry : metrics.entrySet()) {`
`75`	`76`	`map.putAll(entry.getValue().toBreakdownMap());`
`76`	`77`	`}`
`77`		`- return map;`
	`78`	`+ return Collections.unmodifiableMap(map);`
`78`	`79`	`}`
`79`	`80`
`80`	`81`	`public long toNodeTime() {`