diff --git a/build.gradle b/build.gradle
index 979de4a4c..f29a13cb2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -123,7 +123,8 @@ javadoc {
   
      links = [
         "http://static.springframework.org/spring/docs/3.0.x/javadoc-api",
-        "http://download.oracle.com/javase/6/docs/api/"
+        "http://download.oracle.com/javase/6/docs/api",
+        "http://jackson.codehaus.org/1.8.2/javadoc"
      ]
      
      exclude "org/springframework/data/redis/config/**"
diff --git a/src/main/java/org/springframework/data/redis/support/collections/RedisCollectionFactoryBean.java b/src/main/java/org/springframework/data/redis/support/collections/RedisCollectionFactoryBean.java
index 6884f1339..8b248964d 100644
--- a/src/main/java/org/springframework/data/redis/support/collections/RedisCollectionFactoryBean.java
+++ b/src/main/java/org/springframework/data/redis/support/collections/RedisCollectionFactoryBean.java
@@ -32,6 +32,11 @@ import org.springframework.util.StringUtils;
  */
 public class RedisCollectionFactoryBean implements InitializingBean, BeanNameAware, FactoryBean<RedisStore> {
 
+	/**
+	 * Collection types supported by this factory.
+	 * 
+	 * @author Costin Leau
+	 */
 	public enum CollectionType {
 		LIST {
 			@Override