From 38492a5794e27e543da8801ca55ae4d7d314fbba Mon Sep 17 00:00:00 2001
From: Kazuki Shimizu <kazuki43zoo@gmail.com>
Date: Thu, 22 Dec 2016 02:00:24 +0900
Subject: [PATCH] Add since version in javadoc Issue: gh-4130

---
 .../security/web/savedrequest/HttpSessionRequestCache.java       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/web/src/main/java/org/springframework/security/web/savedrequest/HttpSessionRequestCache.java b/web/src/main/java/org/springframework/security/web/savedrequest/HttpSessionRequestCache.java
index ca5ee12fe5..a959afa9e2 100644
--- a/web/src/main/java/org/springframework/security/web/savedrequest/HttpSessionRequestCache.java
+++ b/web/src/main/java/org/springframework/security/web/savedrequest/HttpSessionRequestCache.java
@@ -138,6 +138,7 @@ public class HttpSessionRequestCache implements RequestCache {
 	 * "SPRING_SECURITY_SAVED_REQUEST".
 	 *
 	 * @param sessionAttrName a new session attribute name.
+	 * @since 4.2.1
 	 */
 	public void setSessionAttrName(String sessionAttrName) {
 		this.sessionAttrName = sessionAttrName;