Instance constructor
      
      Instance({ 
    
    
- List<Accelerator> ? accelerators,
- String? apiEndpoint,
- List<Version> ? availableVersion,
- String? createTime,
- CryptoKeyConfig? cryptoKeyConfig,
- bool? dataplexDataLineageIntegrationEnabled,
- String? dataprocServiceAccount,
- String? description,
- List<String> ? disabledReason,
- String? displayName,
- bool? enableRbac,
- bool? enableStackdriverLogging,
- bool? enableStackdriverMonitoring,
- bool? enableZoneSeparation,
- EventPublishConfig? eventPublishConfig,
- String? gcsBucket,
- Map<String, String> ? labels,
- LoggingConfig? loggingConfig,
- List<MaintenanceEvent> ? maintenanceEvents,
- MaintenancePolicy? maintenancePolicy,
- String? name,
- NetworkConfig? networkConfig,
- Map<String, String> ? options,
- String? p4ServiceAccount,
- String? patchRevision,
- bool? privateInstance,
- bool? satisfiesPzi,
- bool? satisfiesPzs,
- String? serviceAccount,
- String? serviceEndpoint,
- String? state,
- String? stateMessage,
- Map<String, String> ? tags,
- String? tenantProjectId,
- String? type,
- String? updateTime,
- String? version,
- String? workforceIdentityServiceEndpoint,
- String? zone,
Implementation
Instance({
  this.accelerators,
  this.apiEndpoint,
  this.availableVersion,
  this.createTime,
  this.cryptoKeyConfig,
  this.dataplexDataLineageIntegrationEnabled,
  this.dataprocServiceAccount,
  this.description,
  this.disabledReason,
  this.displayName,
  this.enableRbac,
  this.enableStackdriverLogging,
  this.enableStackdriverMonitoring,
  this.enableZoneSeparation,
  this.eventPublishConfig,
  this.gcsBucket,
  this.labels,
  this.loggingConfig,
  this.maintenanceEvents,
  this.maintenancePolicy,
  this.name,
  this.networkConfig,
  this.options,
  this.p4ServiceAccount,
  this.patchRevision,
  this.privateInstance,
  this.satisfiesPzi,
  this.satisfiesPzs,
  this.serviceAccount,
  this.serviceEndpoint,
  this.state,
  this.stateMessage,
  this.tags,
  this.tenantProjectId,
  this.type,
  this.updateTime,
  this.version,
  this.workforceIdentityServiceEndpoint,
  this.zone,
});