BrokerNodeGroupInfo constructor
      
      BrokerNodeGroupInfo({ 
    
    
- required List<String> clientSubnets,
- required String instanceType,
- BrokerAZDistribution? brokerAZDistribution,
- List<String> ? securityGroups,
- StorageInfo? storageInfo,
Implementation
BrokerNodeGroupInfo({
  required this.clientSubnets,
  required this.instanceType,
  this.brokerAZDistribution,
  this.securityGroups,
  this.storageInfo,
});