public override void Exporting(ExportContentContext context)
 {
     context.Logger = Logger;
     foreach (var contentFieldDriver in _drivers) {
         contentFieldDriver.Exporting(context);
     }
 }
 public override void Exporting(ExportContentContext context)
 {
     foreach (var contentPartDriver in _drivers) {
         contentPartDriver.Exporting(context);
     }
 }
 void IContentHandler.Exported(ExportContentContext context)
 {
     Exported(context);
 }
 protected virtual void Exported(ExportContentContext context)
 {
 }
 void IContentHandler.Exporting(ExportContentContext context)
 {
     Exporting(context);
 }