How update the property for a custom IAnimationJob when changed in inspector?

I write a struct custom job with some property like bounciness, stiffness and dampness. Code like this:

Code (CSharp):

1.  
2. public struct MyCustomJob : IAnimationJob
3. {
4.     public float Bounciness;
5.     public float Stiffness;
6.     public float Dampness;
7.  
8.     private NativeArray<TransformStreamHandle> jointHandles;
9.     private NativeArray<int> jointParents;
10.     ....
11. }
12.  

When I write a MonoBehaviour, the properties is on the inspector as a serialized field:

Code (CSharp):

1.  
2. [RequireComponent(typeof(Animator))]
3. public sealed class MyCustomTest : MonoBehaviour
4. {
5.     [SerializeField]
6.     private Transform root;
7.  
8.     [SerializeField]
9.     private float bounciness = 40.0f;
10.  
11.     [SerializeField]
12.     private float stiffness = 1.0f;
13.  
14.     [SerializeField]
15.     private float dampness = 0.1f;
16.  
17.     ....
18. }
19.  

I want when the inspector change, in OnValidation can update automaticly. Rightnow I need stop the graph and replay it.