From 2a7feba427873136bb96c6dbdeb3ee11d6374718 Mon Sep 17 00:00:00 2001
From: "mahendran.mookkiah" <mahendran.mookkiah@gmail.com>
Date: Fri, 18 Aug 2017 14:18:43 -0400
Subject: [PATCH] #587 SonarQube reports bugs

As recommended in
https://sonarcloud.io/organizations/default/rules#rule_key=squid%3AS2274
Used while insteadof if - for waiting upon a condition.
---
 .../iluwatar/async/method/invocation/ThreadAsyncExecutor.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/async-method-invocation/src/main/java/com/iluwatar/async/method/invocation/ThreadAsyncExecutor.java b/async-method-invocation/src/main/java/com/iluwatar/async/method/invocation/ThreadAsyncExecutor.java
index f92792c39..d12ebbe19 100644
--- a/async-method-invocation/src/main/java/com/iluwatar/async/method/invocation/ThreadAsyncExecutor.java
+++ b/async-method-invocation/src/main/java/com/iluwatar/async/method/invocation/ThreadAsyncExecutor.java
@@ -139,7 +139,7 @@ public class ThreadAsyncExecutor implements AsyncExecutor {
     @Override
     public void await() throws InterruptedException {
       synchronized (lock) {
-        if (!isCompleted()) {
+        while (!isCompleted()) {
           lock.wait();
         }
       }