Package com.csse3200.game.components.shop

Class CatalogService

java.lang.Object

com.csse3200.game.components.shop.CatalogService

public class CatalogService
extends Object

Provides access to a collection of CatalogEntry objects.

The CatalogService acts as a container for catalog entries, allowing lookup and retrieval of items available in the shop.

Constructor Summary

Constructors

Constructor	Description
CatalogService(List<CatalogEntry> entries)	Constructs a CatalogService with a given list of entries.

Method Summary

Modifier and Type	Method	Description
CatalogEntry	get(CatalogEntry item)	Retrieves a catalog entry that matches the specified item.
List<CatalogEntry>	list()	Returns the complete list of catalog entries managed by this service.

Methods inherited from class java.lang.Object

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

Constructor Details

CatalogService

public CatalogService(List<CatalogEntry> entries)

Constructs a CatalogService with a given list of entries.

Parameters:

entries - The catalog entries to manage. Must not be null.

Method Details

get

public CatalogEntry get(CatalogEntry item)

Retrieves a catalog entry that matches the specified item.

The method performs an equality check against all entries in the service.

Parameters:

item - The catalog entry to search for.

Returns:

The matching CatalogEntry, or null if not found.

list

public List<CatalogEntry> list()

Returns the complete list of catalog entries managed by this service.

Returns:

A list of CatalogEntry objects.