(feat) Node#isLeader doesn't need read locking (sofastack#438)

mathdata · May 12, 2020 · 7f1f74e · 7f1f74e
1 parent 090b5d4
commit 7f1f74e
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/jraft-core/src/main/java/com/alipay/sofa/jraft/core/NodeImpl.java b/jraft-core/src/main/java/com/alipay/sofa/jraft/core/NodeImpl.java
@@ -2624,12 +2624,7 @@ private void handleVoteTimeout() {
 
     @Override
     public boolean isLeader() {
-        this.readLock.lock();
-        try {
-            return this.state == State.STATE_LEADER;
-        } finally {
-            this.readLock.unlock();
-        }
+        return this.state == State.STATE_LEADER;
     }
 
     @Override