public bool CanUpgradeCapacity(IInfrastructure infrastructureToUpgrade) { return(infrastructureToUpgrade != null && infrastructureToUpgrade.CanUpgrade(InfrastructureLevelType.Capacity)); }
public bool CanUpgradeTechnology(IInfrastructure infrastructureToUpgrade) { return(infrastructureToUpgrade != null && infrastructureToUpgrade.CanUpgrade(InfrastructureLevelType.Technology)); }