NodeGroupMaintenanceWindow.fromJson constructor
      
      NodeGroupMaintenanceWindow.fromJson(
    
    
- Map json_
 
Implementation
NodeGroupMaintenanceWindow.fromJson(core.Map json_)
  : this(
      maintenanceDuration:
          json_.containsKey('maintenanceDuration')
              ? Duration.fromJson(
                json_['maintenanceDuration']
                    as core.Map<core.String, core.dynamic>,
              )
              : null,
      startTime: json_['startTime'] as core.String?,
    );