1. aws_lambda_dart_runtime
2. s3_event
3. AwsS3UserIdentity
4. AwsS3UserIdentity constructor

AwsS3UserIdentity class

1. Constructors
2. AwsS3UserIdentity
3. fromJson
4. Properties
5. hashCode
6. principalId
7. runtimeType
8. Methods
9. noSuchMethod
10. toJson
11. toString
12. Operators
13. operator ==

AwsS3UserIdentity({this.principalId});