Index: lams_common/src/java/org/lamsfoundation/lams/learningdesign/ComplexActivity.java
===================================================================
diff -u -r42ddbd4c509c956cc9f5328cea8d45d6e593e796 -recf8899873fe2472fe2aaab77d88110b2b006b22
--- lams_common/src/java/org/lamsfoundation/lams/learningdesign/ComplexActivity.java	(.../ComplexActivity.java)	(revision 42ddbd4c509c956cc9f5328cea8d45d6e593e796)
+++ lams_common/src/java/org/lamsfoundation/lams/learningdesign/ComplexActivity.java	(.../ComplexActivity.java)	(revision ecf8899873fe2472fe2aaab77d88110b2b006b22)
@@ -24,12 +24,14 @@
 
 import java.io.Serializable;
 import java.util.Date;
+import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Set;
 import java.util.SortedSet;
 import java.util.TreeSet;
 
 import org.apache.commons.lang.builder.ToStringBuilder;
+import org.lamsfoundation.lams.learningdesign.dto.AuthoringActivityDTO;
 import org.lamsfoundation.lams.learningdesign.strategy.ComplexActivityStrategy;
 import org.lamsfoundation.lams.lesson.LearnerProgress;
 
@@ -180,4 +182,18 @@
         }
 	    
 	}
+	
+	public Set getAuthoringActivityDTOSet()
+	{
+		HashSet dtoSet = new HashSet();
+		dtoSet.add(new AuthoringActivityDTO(this)); //add parent activity
+		
+		//add the DTO for all child activities
+		for(Iterator i = this.getActivities().iterator();i.hasNext();) {
+            Activity child = (Activity)i.next();
+            dtoSet.add(new AuthoringActivityDTO(child));
+		}
+		
+		return dtoSet;
+	}
 }
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