Package org.mycore.frontend.basket

Class MCRBasketManager

java.lang.Object

org.mycore.frontend.basket.MCRBasketManager

public class MCRBasketManager
extends Object

Manages basket objects in the user's current MCRSession. A session may store multiple baskets with different type IDs, for example a basket for documents and another for an other type of entry.

Author:

Frank Lützenkirchen

Constructor Summary

Constructors

Constructor	Description
MCRBasketManager()

Method Summary

Modifier and Type	Method	Description
static boolean	contains(String type, String id)	Checks if a basket entry is present in the current basket
static MCRBasket	getBasketFromSession(String type)	Returns the basket of the given type from the current session, if there is any.
static MCRBasket	getOrCreateBasketInSession(String type)	Convenience method to get a basket of the given type.
static void	setBasketInSession(MCRBasket basket)	Stores the given basket in the current user's session

Methods inherited from class java.lang.Object

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

Constructor Details

MCRBasketManager

public MCRBasketManager()

Method Details

getOrCreateBasketInSession

public static MCRBasket getOrCreateBasketInSession(String type)

Convenience method to get a basket of the given type. When there already is a basket in the session, that basket is returned. Otherwise a new basket is created and saved in the session.

getBasketFromSession

public static MCRBasket getBasketFromSession(String type)

Returns the basket of the given type from the current session, if there is any.

setBasketInSession

public static void setBasketInSession(MCRBasket basket)

Stores the given basket in the current user's session

contains

public static boolean contains(String type,
 String id)

Checks if a basket entry is present in the current basket

Parameters:

type - basket type

id - basket entry id

Returns:

true if a basket of this type exist and contains basket entry with the given id