Data constructor
Data({})
Implementation
Data({
List<Source>? source,
List<SubSource>? subSource,
List<Budget>? budget,
List<Priority>? priority,
List<Area>? area,
List<Category>? category,
List<LeadType>? leadType,
List<UnitType>? unitType,
List<UnitType>? buyType,}){
_source = source;
_subSource = subSource;
_budget = budget;
_priority = priority;
_area = area;
_category = category;
_leadType = leadType;
_unitType = unitType;
_buyType = buyType;
}