Package org.progettoedids.entities.items

Class Item

java.lang.Object

org.progettoedids.entities.Entity

org.progettoedids.entities.items.Item

Direct Known Subclasses:

BrokenFountain, Food, Key, Weapon

public abstract class Item
extends Entity

An Item is a subclass of an Entity which is additionally characterized by a certain weight.

There exist two types of an Item: those that can be collected and those that cannot be collected from a Room in the Labyrinth.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	weight

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Item(String systemName, String name, int weight)	Initializes an Item.

Method Summary

Modifier and Type	Method	Description
abstract boolean	canBeCollected()	Returns whether this item is supposed to be collected from a Room of the Labyrinth
int	getWeight()	Returns the weight of an Item as defined in a subclass.
String	toString()

Methods inherited from class org.progettoedids.entities.Entity

getName, getSystemName, getUUID, setName

Methods inherited from class java.lang.Object

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

Field Details

weight

protected int weight

Constructor Details

Item

protected Item(String systemName,
 String name,
 int weight)

Initializes an Item.

Parameters:

systemName - The system name is used to uniquely identify a certain type of Item. Must not be null

name - The name is displayed to the user and is used to identify an instance of an Item by the user. Must not be null

weight - The weight of the Item. It must be a positive or zero integer

Method Details

getWeight

public int getWeight()

Returns the weight of an Item as defined in a subclass.

Returns:

The weight of an Item

canBeCollected

public abstract boolean canBeCollected()

Returns whether this item is supposed to be collected from a Room of the Labyrinth

Returns:

true if this Item can be collected

toString

public String toString()

Overrides:

toString in class Entity