From aa533c25653c99259ee5226aed290f3f05c7c74b Mon Sep 17 00:00:00 2001
From: Eleftheria Stein <eleftheria.kousathana@gmail.com>
Date: Fri, 6 Sep 2019 16:33:51 -0400
Subject: [PATCH] Add missing javadoc to session fixation

---
 .../web/configurers/SessionManagementConfigurer.java       | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/config/src/main/java/org/springframework/security/config/annotation/web/configurers/SessionManagementConfigurer.java b/config/src/main/java/org/springframework/security/config/annotation/web/configurers/SessionManagementConfigurer.java
index fd4cf8db40..4b0324ce06 100644
--- a/config/src/main/java/org/springframework/security/config/annotation/web/configurers/SessionManagementConfigurer.java
+++ b/config/src/main/java/org/springframework/security/config/annotation/web/configurers/SessionManagementConfigurer.java
@@ -389,6 +389,13 @@ public final class SessionManagementConfigurer<H extends HttpSecurityBuilder<H>>
 			return this;
 		}
 
+		/**
+		 * Determines the behaviour when an expired session is detected.
+		 *
+		 * @param expiredSessionStrategy the {@link SessionInformationExpiredStrategy} to
+		 * use when an expired session is detected.
+		 * @return the {@link ConcurrencyControlConfigurer} for further customizations
+		 */
 		public ConcurrencyControlConfigurer expiredSessionStrategy(
 				SessionInformationExpiredStrategy expiredSessionStrategy) {
 			SessionManagementConfigurer.this.expiredSessionStrategy = expiredSessionStrategy;