Index: lams_central/src/java/org/lamsfoundation/lams/authoring/dto/StoreLearningDesignResultsDTO.java
===================================================================
diff -u -ra284c6d91bbc14a261ca440eda35ea7afaaf0198 -r79020f013b712afe7c12ec1ac21cb3a5fada6cda
--- lams_central/src/java/org/lamsfoundation/lams/authoring/dto/StoreLearningDesignResultsDTO.java	(.../StoreLearningDesignResultsDTO.java)	(revision a284c6d91bbc14a261ca440eda35ea7afaaf0198)
+++ lams_central/src/java/org/lamsfoundation/lams/authoring/dto/StoreLearningDesignResultsDTO.java	(.../StoreLearningDesignResultsDTO.java)	(revision 79020f013b712afe7c12ec1ac21cb3a5fada6cda)
@@ -2,11 +2,22 @@
 
 import java.util.Vector;
 
+/**
+ * DTO created so the valid flag and any other messages
+ * can be sent back to Flash.
+ * 
+ * @author mtruong
+ *
+ */
 public class StoreLearningDesignResultsDTO {
 	
-	private boolean valid;
+	private boolean valid; //indicates whether learning design is valid or not
 	
-	private Vector messages;
+	/*
+	 * If the design is valid, then the learningDesignID will be returned.
+	 * Otherwise will return a list of ValidationErrorDTOs
+	 */
+	private Vector messages; 
 	
 	public StoreLearningDesignResultsDTO()
 	{}