diff --git a/entrypoint.go b/entrypoint.go
index fbbca6f..b28e115 100644
--- a/entrypoint.go
+++ b/entrypoint.go
@@ -21,6 +21,10 @@ const (
 	WORKSPACE                       = utils.WORKSPACE
 )
 
+func (d LibDataEnum) String() string {
+	return utils.Str[d]
+}
+
 func (d LibDataEnum) EnumIndex() int {
 	return int(d)
 }
diff --git a/models/utils/enums.go b/models/utils/enums.go
index 833dc7c..3853805 100644
--- a/models/utils/enums.go
+++ b/models/utils/enums.go
@@ -14,7 +14,7 @@ const (
 	WORKSPACE
 )
 
-var str = [...]string{
+var Str = [...]string{
 	"invalid",
 	"data_resource",
 	"processing_resource",
@@ -27,11 +27,11 @@ var str = [...]string{
 }
 
 func FromInt(i int) string {
-	return str[i]
+	return Str[i]
 }
 
 func (d DataType) String() string {
-	return str[d]
+	return Str[d]
 }
 
 // EnumIndex - Creating common behavior - give the type a EnumIndex functio