TheAuction-GS/Assets/Interactables/BaseCounter.cs

using UnityEngine;

public class BaseCounter : MonoBehaviour, IObjectParentHolder, IInteractable {

    //This could be private, but since this should be only inherited I will leave it as protected
    [SerializeField] protected Transform _counterObjectHandle;

    protected Object _currentObject;
    
    public virtual void Interact(InteractionBehaviour interactionBehaviour) {
        Debug.LogError("Interact not implemented");
    }

    public virtual Transform GetHolderTransform() {
        return _counterObjectHandle;
    }

    public virtual void SetObject(Object obj) {
        _currentObject = obj;
    }

    public virtual Object GetObject() {
        return _currentObject;
    }

    public virtual void ClearObject() {
        _currentObject = null;
    }

    public virtual bool HasObject() {
        return _currentObject != null;
    }
}