public void Release()
 {
     this._delProdShellingAttack = null;
     this._delProdShellingUpdate = null;
     this._delProdShellingClear  = null;
 }
 public void AddState(DelProdShellingAttack initdelegate, DelProdShellingUpdate updatedelegate, DelProdShellingClear cleardelegate)
 {
     this._delProdShellingAttack = initdelegate;
     this._delProdShellingUpdate = updatedelegate;
     this._delProdShellingClear  = cleardelegate;
 }