From 6affcc507a7987ec69a63ba5c495fd691cf04864 Mon Sep 17 00:00:00 2001
From: StefanSpieker <S.Spieker@gmx.net>
Date: Sat, 21 Dec 2019 13:52:12 +0100
Subject: [PATCH] JENKINS-60513: Added transient to SCMDescriptor#generation
 AtomicInteger to fix warnings (#4400)

* JENKINS-60513: Added AtomicInteger to whitelist

* JENKINS-60513: Mark field as transient

* reverted whitelist change

* renamed field to support deserialization of ols values
---
 core/src/main/java/hudson/scm/SCMDescriptor.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/core/src/main/java/hudson/scm/SCMDescriptor.java b/core/src/main/java/hudson/scm/SCMDescriptor.java
index 860e4e52d8..f156aabeaf 100644
--- a/core/src/main/java/hudson/scm/SCMDescriptor.java
+++ b/core/src/main/java/hudson/scm/SCMDescriptor.java
@@ -53,8 +53,8 @@ public abstract class SCMDescriptor<T extends SCM> extends Descriptor<SCM> {
      * that type. Otherwise this SCM will not have any repository browser.
      */
     public transient final Class<? extends RepositoryBrowser> repositoryBrowser;
-
-    private final AtomicInteger generation = new AtomicInteger(1);
+    
+    private transient final AtomicInteger atomicGeneration = new AtomicInteger(1);
 
     protected SCMDescriptor(Class<T> clazz, Class<? extends RepositoryBrowser> repositoryBrowser) {
         super(clazz);
@@ -82,7 +82,7 @@ public abstract class SCMDescriptor<T extends SCM> extends Descriptor<SCM> {
     @Deprecated
     @Restricted(NoExternalUse.class) @RestrictedSince("TODO")
     public int getGeneration() {
-        return generation.get();
+        return atomicGeneration.get();
     }
 
     /**
@@ -92,7 +92,7 @@ public abstract class SCMDescriptor<T extends SCM> extends Descriptor<SCM> {
     @Deprecated
     @Restricted(NoExternalUse.class) @RestrictedSince("TODO")
     public void incrementGeneration() {
-        generation.incrementAndGet();
+        atomicGeneration.incrementAndGet();
     }
 
     // work around HUDSON-4514. The repositoryBrowser field was marked as non-transient until 1.325,