MaintenancePolicy.fromJson constructor
      
      MaintenancePolicy.fromJson(
    
    
- Map json_
 
Implementation
MaintenancePolicy.fromJson(core.Map json_)
    : this(
        resourceVersion: json_['resourceVersion'] as core.String?,
        window: json_.containsKey('window')
            ? MaintenanceWindow.fromJson(
                json_['window'] as core.Map<core.String, core.dynamic>)
            : null,
      );