com.planetj.taste.model
Interface Item

All Superinterfaces:

java.lang.Comparable<Item>

All Known Implementing Classes:

GenericItem

public interface Item
extends java.lang.Comparable<Item>

Implementations of this interface represent items that Users have preferences for, and which can be recommended to them. Items must have a unique ID of some kind, and must be Comparable.

Author:

Sean Owen

Method Summary

java.lang.Object	getID()
boolean	isRecommendable()

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getID

@NotNull
java.lang.Object getID()

Returns:

unique ID for this item

isRecommendable

boolean isRecommendable()

Returns:

true if and only if this Item can be recommended to a user; for example, this could be false for an Item that is no longer available but which remains valuable for recommendation