+ add dedicated section on configurating RJC

src/docbkx/reference/redis.xml

@@ -20,7 +20,7 @@
     <title>Redis Requirements</title>
     <para>SDKV requires Redis 2.0 or above (Redis 2.2 is recommended) and Java SE 6.0 or above.
     In terms of language bindings (or connectors), SDKV integrates with <ulink url="http://github.com/xetorthio/jedis">Jedis</ulink>,  
-    <ulink url="http://github.com/alphazero/jredis">JRedis</ulink> and <ulink url="https://github.com/e-mzungu/rjc">RJC</ulink>, three popular open source Java libraries for Redis. 
+    <ulink url="http://github.com/alphazero/jredis">JRedis</ulink> and <ulink url="http://github.com/e-mzungu/rjc">RJC</ulink>, three popular open source Java libraries for Redis. 
     If you are aware of any other connector that we should be integrating is, please send us feedback.
     </para>
   </section>
@@ -146,6 +146,36 @@
       </important>
       
       </section>
+
+      <section id="redis:connectors:rjc">
+        <title>Configuring RJC connector</title>
+        
+        <para><ulink url="http://github.com/e-mzungu/rjc">RJC</ulink> is the third, open-source connector supported by SDKV through the
+        <literal>org.springframework.data.keyvalue.redis.connection.rjc</literal> package.</para> 
+        
+        <para>Similar to the other connectors, a typical RJC configuration can looks like this:</para>
+
+        <programlisting language="xml"><![CDATA[<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:p="http://www.springframework.org/schema/p"
+  xsi:schemaLocation="
+        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
+    
+  <bean id="jredisConnectionFactory" class="org.springframework.data.keyvalue.redis.connection.rjc.RjcConnectionFactory"
+        p:host-name="server" p:port="6379"/>
+</beans>]]></programlisting>
+
+      <para>As one can note, the configuration is quite similar to the Jredis or Jedis one.</para>
+      
+      <important><para>Currently, RJC does not have support for binary keys. This forces the <classname>RjcConnection</classname> to perform encoding internally
+      (through <ulink url="http://en.wikipedia.org/wiki/Base64">base64</ulink> schema). In practice, this means it's safe to read/write arbitrary data however 
+      the Redis key stored values will differ from the decoded ones, even in the simplest cases, since everything (no matter the format) is encoded. This will not be
+      the case for Redis values.</para>
+      <para>This issue is currently being addressed in the RJC project and once fixed, will be incorporated by Spring Data Redis.</para>  
+      </important>
+      
+      </section>
       
     </section>