toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (copy != null) 'copy': copy!,
if (dryRun != null) 'dryRun': dryRun!,
if (extract != null) 'extract': extract!,
if (jobTimeoutMs != null) 'jobTimeoutMs': jobTimeoutMs!,
if (jobType != null) 'jobType': jobType!,
if (labels != null) 'labels': labels!,
if (load != null) 'load': load!,
if (query != null) 'query': query!,
};