toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (annotations != null) 'annotations': annotations!,
if (contents != null) 'contents': contents!,
if (createTime != null) 'createTime': createTime!,
if (hash != null) 'hash': hash!,
if (labels != null) 'labels': labels!,
if (mimeType != null) 'mimeType': mimeType!,
if (name != null) 'name': name!,
if (sizeBytes != null) 'sizeBytes': sizeBytes!,
if (updateTime != null) 'updateTime': updateTime!,
};