Author: norman.richards(a)jboss.com Date: 2008-11-05 12:59:39 -0500 (Wed, 05 Nov 2008) New Revision: 9509 Modified: trunk/doc/Seam_Reference_Guide/en-US/Cache.xml Log: JBSEAM-3627 Modified: trunk/doc/Seam_Reference_Guide/en-US/Cache.xml =================================================================== --- trunk/doc/Seam_Reference_Guide/en-US/Cache.xml 2008-11-05 14:32:19 UTC (rev 9508) +++ trunk/doc/Seam_Reference_Guide/en-US/Cache.xml 2008-11-05 17:59:39 UTC (rev 9509) @@ -300,18 +300,21 @@ <para>Now you can inject the cache into any Seam component:</para> - <programlisting role="JAVA"><![CDATA[@Name("chatroom") -public class Chatroom { - @In CacheProvider cacheProvider; - - public void join(String username) { - Set<String> userList = (Set<String>) pojoCache.get("chatroom", "userList"); - if (userList==null) { - userList = new HashSet<String>(); - cacheProvider.put("chatroom", "userList", userList); - } - userList.put(username); - } + <programlisting role="JAVA"><![CDATA[@Name("chatroomUsers") +(a)Scope(ScopeType.STATELESS) +public class ChatroomUsers +{ + @In CacheProvider cacheProvider; + + @Unwrap + public Set<String> getUsers() throws CacheException { + Set<String> userList = (Set<String>) cacheProvider.get("chatroom", "userList"); + if (userList==null) { + userList = new HashSet<String>(); + cacheProvider.put("chatroom", "userList", userList); + } + return userList; + } }]]></programlisting> <para>