IWeaponsDealer (Open Patrician 1.1.0-SNAPSHOT API)

All Superinterfaces:

IPerson

All Known Implementing Classes:

WeaponsDealerState
```
public interface IWeaponsDealer
extends IPerson
```
Defines the person in the tavern dealing in weapons.

Author:

Andi Hotz, (c) Sahits GmbH, 2013 Created on Jan 25, 2013

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`javafx.beans.property.ReadOnlyIntegerProperty`	`amountAvailableProperty(EWeapon weapon)`	Property representing the amount that can be bought from the dealer.
`int`	`move(IWeapon weapon, int amount)`	Move ware into this holding.
`void`	`setCity(ICity city)`	Set the city.

- Method Detail
  - amountAvailableProperty
```
javafx.beans.property.ReadOnlyIntegerProperty amountAvailableProperty(EWeapon weapon)
```
    Property representing the amount that can be bought from the dealer.
    
    Parameters:
    
    weapon - that is to be sold
    
    Returns:
    
    integer binding representing the amount of the weapon that can be bought.
  - move
```
int move(IWeapon weapon,
         int amount)
```
    Move ware into this holding. The player may be null and is not used in this base implementation, but subclasses may be interested for statistical reasons. This method is thread save.
    
    Parameters:
    
    weapon - to be moved
    
    amount - of the ware that is moved
    
    Returns:
    
    the effective amount that was moved. The amount may be positive if something was added, negative if the ware was removed from the holding or zero if nothing was moved.
  - setCity
```
void setCity(ICity city)
```
    Set the city.
    
    Parameters:
    
    city - in which the weapons dealer operates