Add javadoc.

diff --git a/src/main/java/net/pterodactylus/sone/data/ShellCache.java b/src/main/java/net/pterodactylus/sone/data/ShellCache.java
index 33e033c..8c7e4df 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/data/ShellCache.java
+++ b/src/main/java/net/pterodactylus/sone/data/ShellCache.java
@@ -63,6 +63,7 @@ public class ShellCache<T> {
         *            The ID of the object
         * @param object
         *            The object to store
+        * @return The real object, or the shell if there is no real object yet
         */
        @SuppressWarnings("unchecked")
        public T put(String id, T object) {