toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (compressionFormat != null) 'compressionFormat': compressionFormat!,
if (csv != null) 'csv': csv!,
if (format != null) 'format': format!,
if (iceberg != null) 'iceberg': iceberg!,
if (json != null) 'json': json!,
if (mimeType != null) 'mimeType': mimeType!,
};