InventoryManager

java.lang.Object
- ruscz.game.gameOfProd.Inventory.InventoryManager

public class InventoryManager
extends java.lang.Object

Class for working with Inventory (fully static)

Field Summary

Fields
Modifier and Type Field Description

private static java.util.LinkedList<Item> inventory

Constructor Summary

Constructors
Constructor Description

InventoryManager()

Method Summary

Modifier and Type	Method	Description
`static void`	`addItem(Item item)`	Increase multiplicity of items, if exists in Inventory, or add to List
`static Item`	`findItemByName(java.lang.String name)`	Return Item, if exists in List with this Name
`static void`	`flushInventory()`	Deletes all items from Inventory
`static java.util.LinkedList<Item>`	`getInventory()`
`static boolean`	`isInInventory(Item item)`	Checks, if item in Inventory
`static boolean`	`removeItem(Item item, int count)`	Removes count of Item, if it possible

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - inventory
```
private static java.util.LinkedList<Item> inventory
```
- Constructor Detail
  - InventoryManager
```
public InventoryManager()
```
- Method Detail
  - addItem
```
public static void addItem(Item item)
```
    Increase multiplicity of items, if exists in Inventory, or add to List
    
    Parameters:
    
    item - Item to add to inventory
  - flushInventory
```
public static void flushInventory()
```
    Deletes all items from Inventory
  - isInInventory
```
public static boolean isInInventory(Item item)
```
    Checks, if item in Inventory
    
    Parameters:
    
    item - Item to check
    
    Returns:
    
    true if is in List, false if not
  - removeItem
```
public static boolean removeItem(Item item,
                                 int count)
```
    Removes count of Item, if it possible
    
    Parameters:
    
    item - Item to remove
    
    count - Count of this Item
    
    Returns:
    
    true if successful, false if not
  - getInventory
```
public static java.util.LinkedList<Item> getInventory()
```
  - findItemByName
```
public static Item findItemByName(java.lang.String name)
```
    Return Item, if exists in List with this Name
    
    Parameters:
    
    name - Name of Item
    
    Returns:
    
    Item if exists, null if not