 	</cfscript>
 </cffunction>
 
-<cffunction name="changedProperties" returntype="string" access="public" output="false" hint="Object, returns a list of the object properties that have been changed but not yet saved to the database">
-	<cfscript>
-		var loc = {};
-		loc.returnValue = "";
-		for (loc.key in variables.wheels.class.properties)
-			if (hasChanged(loc.key))
-				loc.returnValue = ListAppend(loc.returnValue, loc.key);
-	</cfscript>
-	<cfreturn loc.returnValue>
-</cffunction>
-
-<cffunction name="allChanges" returntype="struct" access="public" output="false" hint="Object, returns a struct detailing all changes that have been made on the object but not yet saved to the database">
-	<cfscript>
-		var loc = {};
-		loc.returnValue = {};
-		if (hasChanged())
-		{
-			loc.changedProperties = changedProperties();
-			for (loc.i=1; loc.i LTE ListLen(loc.changedProperties); loc.i=loc.i+1)
-			{
-				loc.item = ListGetAt(loc.changedProperties, loc.i);
-				loc.returnValue[loc.item] = {};
-				loc.returnValue[loc.item].changedFrom = $changedFrom(loc.item);
-				loc.returnValue[loc.item].changedTo = this[loc.item];
-			}
-		}
-	</cfscript>
-	<cfreturn loc.returnValue>
-</cffunction>
-
-<cffunction name="hasChanged" returntype="boolean" access="public" output="false" hint="Object, returns 'true' if the specified object property (or any if none was passed in) have been changed but not yet saved to the database">
-	<cfargument name="property" type="string" required="false" default="" hint="Name of property to check for change">
-	<cfscript>
-		var loc = {};
-		loc.returnValue = false;
-		for (loc.key in variables.wheels.class.properties)
-			if (!StructKeyExists(this, loc.key) || !StructKeyExists(variables.$persistedProperties, loc.key) || this[loc.key] IS NOT variables.$persistedProperties[loc.key] && (Len(arguments.property) IS 0 || loc.key IS arguments.property))
-				loc.returnValue = true;
-	</cfscript>
-	<cfreturn loc.returnValue>
-</cffunction>
-
 <cffunction name="$isNew" returntype="boolean" access="public" output="false">
 	<cfscript>
 		var loc = {};

		}
	</cfscript>
	<cfreturn loc.returnValue>
</cffunction>

<cffunction name="$addSelectClause" returntype="array" access="public" output="false">

		<cfreturn loc.returnValue>
</cffunction>

<cffunction name="$create" returntype="boolean" access="public" output="false">
	<cfscript>
		var loc = {};
