toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = Map<String, dynamic>();
data['id'] = this.id;
data['item'] = this.item;
data['value'] = this.value;
data['type'] = this.type;
data['label'] = this.label;
data['entity_id'] = this.entityId;
data['key'] = this.key;
data['group'] = this.group;
data['category'] = this.category;
return data;
}