Cache.segments can be final

2015-10-08 12:01:18 -04:00 · 2015-10-08 12:01:18 -04:00 · d720364b18
parent 35dc287f59
commit d720364b18
1 changed files with 1 additions and 1 deletions
--- a/core/src/main/java/org/elasticsearch/common/cache/Cache.java
+++ b/core/src/main/java/org/elasticsearch/common/cache/Cache.java
@ -249,7 +249,7 @@ public class Cache<K, V> {
        }
    }

-    private CacheSegment<K, V>[] segments = new CacheSegment[256];
+    private final CacheSegment<K, V>[] segments = new CacheSegment[256];

    {
        for (int i = 0; i < segments.length; i++) {