From e3d38a70a913601a02e73fdb66883613e88d92bb Mon Sep 17 00:00:00 2001
From: Scott Battaglia <scott.battaglia@gmail.com>
Date: Fri, 11 Jul 2008 13:51:38 +0000
Subject: [PATCH] CASC-63

added synchronized methods
---
 .../client/session/HashMapBackedSessionMappingStorage.java  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cas-client-core/src/main/java/org/jasig/cas/client/session/HashMapBackedSessionMappingStorage.java b/cas-client-core/src/main/java/org/jasig/cas/client/session/HashMapBackedSessionMappingStorage.java
index 94ae42a..fc0b9f8 100644
--- a/cas-client-core/src/main/java/org/jasig/cas/client/session/HashMapBackedSessionMappingStorage.java
+++ b/cas-client-core/src/main/java/org/jasig/cas/client/session/HashMapBackedSessionMappingStorage.java
@@ -31,19 +31,19 @@ public final class HashMapBackedSessionMappingStorage implements
      */
     private final Map ID_TO_SESSION_KEY_MAPPING = new HashMap();
 
-	public void addSessionById(String mappingId, HttpSession session) {
+	public synchronized void addSessionById(String mappingId, HttpSession session) {
         ID_TO_SESSION_KEY_MAPPING.put(session.getId(), mappingId);
         MANAGED_SESSIONS.put(mappingId, session);
 
 	}
 
-	public void removeBySessionById(String sessionId) {
+	public synchronized void removeBySessionById(String sessionId) {
         final String key = (String) ID_TO_SESSION_KEY_MAPPING.get(sessionId);
         MANAGED_SESSIONS.remove(key);
         ID_TO_SESSION_KEY_MAPPING.remove(sessionId);
 	}
 
-	public HttpSession removeSessionByMappingId(String mappingId) {
+	public synchronized HttpSession removeSessionByMappingId(String mappingId) {
 		final HttpSession session = (HttpSession) MANAGED_SESSIONS.get(mappingId);
 
         if (session != null) {