Setting a durability for a wood shovel

I am trying to have my plugin do some durability on a wooden shovel when you right click.
I have what I had thought i needed, but i keep getting "Incompatible operand types void and Material". Maybe someone in the community can help me
Any ideas?
The part of the code in question is below.

Code:

@EventHandler
      public void playerInteract(PlayerInteractEvent event)
      {
        Player player = event.getPlayer();
            Material gun = Material.WOOD_SPADE;
        if (((event.getAction() == Action.RIGHT_CLICK_AIR) || (event.getAction() == Action.RIGHT_CLICK_BLOCK)) &&
                  (player.getItemInHand().setDurability((short) (player.getItemInHand().getDurability() - 10)) == gun))

 

Command stuff.....
Player p = event.getplayer();
Material gun = p.getItemInHand(Material.WOOD_SPADE);
If (event.getAction() == Action.RIGHT_CLICK_AIR) || (event.getAction() == Action.RIGHT_CLICK_BLOCK)){
gun.setdurablility()// your durability


It's something like that.

 

When I tried this it didnt like the durability... Heres what i have :/

Code:

 ItemStack gun = player.getItemInHand();
        if (event.getAction() == Action.RIGHT_CLICK_AIR || (event.getAction() == Action.RIGHT_CLICK_BLOCK)){
            gun.getDurability();

 

Addicted_24_7
You're not doing anything there, you're getting the durability and that's it, you're not storing it, not checking it, not printing it, not doing anything...

 

Try this:

Code:

@EventHandler
      public void playerInteract(PlayerInteractEvent event)
      {
        Player player = event.getPlayer();
            Material gun = Material.WOOD_SPADE;
        if (((event.getAction() == Action.RIGHT_CLICK_AIR) || (event.getAction() == Action.RIGHT_CLICK_BLOCK)) && player.getItemInHand().getType().equals(gun)){
                  player.getItemInHand().setDurability((short) (player.getItemInHand().getDurability()+10)
        }
      }

Basically, rather than checking a durability and material, you were calculating the durability, and checking it equals the material. So it just needed re-organising