437 	StreamArn *string `min:"37" type:"string" required:"true"`  member
459 	if s.StreamArn == nil {
462 	if s.StreamArn != nil && len(*s.StreamArn) < 37 {
486 	s.StreamArn = &v
703 	StreamArn *string `min:"37" type:"string" required:"true"`  member
731 	if s.StreamArn == nil {
734 	if s.StreamArn != nil && len(*s.StreamArn) < 37 {
764 	s.StreamArn = &v
1297 	StreamArn *string `min:"37" type:"string"`  member
1329 	s.StreamArn = &v
1371 	StreamArn *string `min:"37" type:"string"`  member
1453 	s.StreamArn = &v