Change

#1. Add MSDuration for edm.duration handling.
#2. Change setters of Other date and time models

Author: FAREAST\vidadhee

Templates/ObjC/Base/SharedObjC.template.tt

@@ -118,6 +118,13 @@ private string GetJsonToObjCExpressionConversion(string expr,OdcmProperty prop)
             expr);
     }
 
+	if(GetObjCTypeIdentifier(prop,true)=="MSDuration")
+    {
+        return String.Format(@"[{0} ms_durationFromString: {1}]",
+            GetObjCTypeIdentifier(prop,true),
+            expr);
+    }
+
     if(prop.IsEnum())
     {
         return String.Format(
@@ -195,6 +202,27 @@ private string SetDictionaryPropertyInJsonConvertibleForm(OdcmProperty prop, str
     // Dictionary entries can either be directly NSJSON-typed, or convertible to
     //   a NSJSON type via [MSObject getNSJsonSerializationCompatibleValue].
     // 
+
+	if(GetObjCTypeIdentifier(prop,true)=="NSDate" ||
+       GetObjCTypeIdentifier(prop,true)=="MSDate")
+    {
+        return String.Format(@"self.dictionary[@""{0}""] = {1};",
+		prop.Name,
+		String.Format(@"[{0} ms_toString]",GetObjCToJsonConvertibleExpressionConversion(prop,val)));
+    }
+
+    if(GetObjCTypeIdentifier(prop,true)=="MSTimeOfDay")
+    {
+       return String.Format(@"self.dictionary[@""{0}""] = {1};",
+		prop.Name,
+		String.Format(@"[{0} ms_toString]",GetObjCToJsonConvertibleExpressionConversion(prop,val)));
+    }
+
+	if(GetObjCTypeIdentifier(prop,true)=="MSDuration")
+    {
+       return String.Format(@"self.dictionary[@""{0}""] = {1};",prop.Name,String.Format(@"{0}.durationString",GetObjCToJsonConvertibleExpressionConversion(prop,val)));
+    }
+
     return String.Format(@"self.dictionary[@""{0}""] = {1};",prop.Name,GetObjCToJsonConvertibleExpressionConversion(prop,val));
 }
 

Templates/ObjC/Models/Models.h.tt

@@ -4,6 +4,7 @@
 
 #import "MSDate.h"
 #import "MSTimeOfDay.h"
+#import "MSDuration.h"
 <#		
 var enums = model.GetEnumTypes();
 foreach(var e in enums)

src/GraphODataTemplateWriter/CodeHelpers/ObjC/TypeHelperObjC.cs

@@ -125,7 +125,7 @@ public static string GetTypeString(this OdcmType type)
                 case "Stream":
                     return "NSStream";
                 case "Duration":
-                    return "MSDate";
+                    return "MSDuration";
                 case "NSDictionary":
                     return "NSDictionary";
                 case "JSON":