rle.core.board.item
Class Inventory

java.lang.Object
  rle.core.vm.PlugInBase
      rle.core.board.item.ItemContainerBase
          rle.core.board.item.Inventory

All Implemented Interfaces:

ItemContainer, PlugIn

public class Inventory
extends ItemContainerBase

Basic implementation of ItemContainer. This implementation accepts all unique items and maintains no internal sequence of items or item slots.

Field Summary

protected java.util.TreeSet<Item>

items

Fields inherited from class rle.core.vm.PlugInBase

config, context, parameters

Constructor Summary

Inventory()

Method Summary

void	add(Item item) Attempts to add item.
boolean	canAdd(Item item) Tests whether an Item can be added.
Item	first()
java.util.Set<Item>	items() All items contained.
void	remove(Item item) Removes item.

Methods inherited from class rle.core.board.item.ItemContainerBase

addItemContainerListener, fireItemAdded, fireItemRemoved, isEmpty, removeItemContainerListener

Methods inherited from class rle.core.vm.PlugInBase

config, getContext, getParameters, paramMap, setConfig, setParameters

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface rle.core.vm.PlugIn

config, getContext, paramMap, setConfig, setParameters

Field Detail

items

protected java.util.TreeSet<Item> items

Constructor Detail

Inventory

public Inventory()

Method Detail

items

public java.util.Set<Item> items()

All items contained.

first

public Item first()

canAdd

public boolean canAdd(Item item)

Tests whether an Item can be added.

add

public void add(Item item)

Attempts to add item. If canAdd() is false, will throw an IllegalArgumentException.

remove

public void remove(Item item)

Removes item.