From b122ca688b917c6d53530c8a360a17c237fa33fc Mon Sep 17 00:00:00 2001
From: Sam Brannen <sam@sambrannen.com>
Date: Sat, 22 Jun 2013 23:57:17 +0200
Subject: [PATCH] Add missing @since tag to SimpleKey

---
 .../java/org/springframework/cache/interceptor/SimpleKey.java    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spring-context/src/main/java/org/springframework/cache/interceptor/SimpleKey.java b/spring-context/src/main/java/org/springframework/cache/interceptor/SimpleKey.java
index cc3b0e59048..805edbbaadc 100644
--- a/spring-context/src/main/java/org/springframework/cache/interceptor/SimpleKey.java
+++ b/spring-context/src/main/java/org/springframework/cache/interceptor/SimpleKey.java
@@ -26,6 +26,7 @@ import org.springframework.util.StringUtils;
  * A simple key as returned from the {@link SimpleKeyGenerator}.
  *
  * @author Phillip Webb
+ * @since 4.0
  * @see SimpleKeyGenerator
  */
 public final class SimpleKey implements Serializable {