package info.dynamicdesigns.wort.calculators.brixfinalgravity.viewmodel

import androidx.lifecycle.ViewModel
import info.dynamicdesigns.wort.calculators.brixfinalgravity.model.BrixFinalGravityCalculation

class BrixFinalGravityViewModel: ViewModel() {

    var brixFinalGravityCalculation: BrixFinalGravityCalculation? = null

    fun getInstance() : BrixFinalGravityCalculation {
        if(brixFinalGravityCalculation == null) {
            brixFinalGravityCalculation = BrixFinalGravityCalculation()
        }
        return brixFinalGravityCalculation as BrixFinalGravityCalculation
    }

}