How to put DamageType in switch statement?

I have several DamageTypes. I want to do something special for Character depending on what DamageType have taken.

Now I use this code for solve my problem. But I don't want to use IF statements + casting!

float ABaseCharacter::TakeDamage(float Damage, struct FDamageEvent const& DamageEvent, class AController* EventInstigator, class AActor* DamageCauser)
{

    UDamageType *DamageType = Cast<UMyDamageType1>(DamageEvent.DamageTypeClass->GetDefaultObject());
    if (DamageType){
        //do something

    }

    DamageType = Cast<UMyDamageType2>(DamageEvent.DamageTypeClass->GetDefaultObject());

    if (DamageType){
        //do something

    }
// and there will be many same code (copy-paste) because 
// I need to find what DamageType I got.
    return Damage;
}

Is there more elegant solution?