import GroupModel from '@/Model/group' ; import KnockoutModel from '@/Model/knockout' ; import StadiumModel from '@/Model/stadium' ; class AppModel { private groups : GroupModel [ ] ; private knockouts : KnockoutModel [ ] ; private stadiums : StadiumModel [ ] ; public constructor ( groups , knockouts , stadiums ) { this . groups = groups ; this . knockouts = knockouts ; this . stadiums = stadiums ; } public getGroups ( ) { return this . groups ; } public getKnockouts ( ) { return this . knockouts ; } public getStadiums ( ) { return this . stadiums ; } } export default AppModel ;