Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/beans/AuthoringSessionBean.java
===================================================================
diff -u -rb70e2750284cb613bbe37fb30b69091d679c3bf4 -ra7a625b18208d790e3b026da7def3d40f7d7ede4
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/beans/AuthoringSessionBean.java	(.../AuthoringSessionBean.java)	(revision b70e2750284cb613bbe37fb30b69091d679c3bf4)
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/beans/AuthoringSessionBean.java	(.../AuthoringSessionBean.java)	(revision a7a625b18208d790e3b026da7def3d40f7d7ede4)
@@ -45,8 +45,10 @@
 
 	String onlineInstruction;
 	
-	String lockOnFinished;
+	boolean lockOnFinished;
 	
+	boolean filteringEnabled;
+	
 	FormFile onlineFile; 
 
 	FormFile offlineFile;
@@ -108,14 +110,22 @@
 		this.instructions = instructions;
 	}
 
-	public String getLockOnFinished() {
+	public boolean getLockOnFinished() {
 		return lockOnFinished;
 	}
 
-	public void setLockOnFinished(String lockOnFinished) {
+	public void setLockOnFinished(boolean lockOnFinished) {
 		this.lockOnFinished = lockOnFinished;
 	}
+	
+	public boolean isFilteringEnabled() {
+		return filteringEnabled;
+	}
 
+	public void setFilteringEnabled(boolean filteringEnabled) {
+		this.filteringEnabled = filteringEnabled;
+	}
+
 	public FormFile getOfflineFile() {
 		return offlineFile;
 	}