How to use

getSlot

method

in

binnie.core.machines.inventory.ComponentInventorySlots

@Override
public boolean canExtractItem(final int index, final ItemStack itemstack, final EnumFacing direction) {
  InventorySlot slot = this.getSlot(index);
  return slot != null && slot.canExtract(direction);
}

private boolean isReadOnly(final int slot) {
  final InventorySlot iSlot = this.getSlot(slot);
  return iSlot == null || iSlot.isReadOnly();
}

@Override
public boolean canInsertItem(final int index, final ItemStack itemstack, final EnumFacing direction) {
  if (!isItemValidForSlot(index, itemstack)) {
    return false;
  }
  InventorySlot slot = this.getSlot(index);
  return slot != null && slot.canInsert(direction);
}

@Override
public boolean isItemValidForSlot(final int index, final ItemStack itemStack) {
  InventorySlot slot = this.getSlot(index);
  return slot != null && (slot.isValid(itemStack) && !this.isReadOnly(index));
}

  @Nullable
  @Override
  public InventorySlot getSlot(int index) {
    Machine machine = getMachine();
    if (machine == null) {
      return null;
    }
    if (!machine.hasComponent(ComponentInventorySlots.class)) {
      return null;
    }
    ComponentInventorySlots inventorySlots = machine.getComponent(ComponentInventorySlots.class);
    return inventorySlots.getSlot(index);
  }
}