Merge pull request #21 from Corsinvest/fix/wait-task-thread-sleep

Fix busy-waiting in waitForTaskToFinish - bump to 9.1.2

Author: franklupo

pom.xml

@@ -8,7 +8,7 @@
     <!-- === PROJECT INFO === -->
     <groupId>it.corsinvest.proxmoxve</groupId>
     <artifactId>cv4pve-api-java</artifactId>
-    <version>9.1.1</version>
+    <version>9.1.2</version>
     <packaging>jar</packaging>
 
     <name>cv4pve-api-java</name>

src/main/java/it/corsinvest/proxmoxve/api/PveClientBase.java

@@ -579,11 +579,13 @@ public boolean waitForTaskToFinish(String task, long wait, long timeOut) {
         }
 
         var timeStart = System.currentTimeMillis();
-        var waitTime = System.currentTimeMillis();
         while (isRunning && (System.currentTimeMillis() - timeStart) < timeOut) {
-            if ((System.currentTimeMillis() - waitTime) >= wait) {
-                waitTime = System.currentTimeMillis();
-                isRunning = taskIsRunning(task);
+            isRunning = taskIsRunning(task);
+            try {
+                Thread.sleep(wait);
+            } catch (InterruptedException e) {
+                Thread.currentThread().interrupt();
+                break;
             }
         }