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public interface Preference
A Preference
encapsulates an item and a preference value, which indicates the strength of the
preference for it. Preference
s are associated to users.
Method Summary | |
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long |
getItemID()
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long |
getUserID()
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float |
getValue()
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void |
setValue(float value)
Sets the strength of the preference for this item |
Method Detail |
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long getUserID()
long getItemID()
float getValue()
void setValue(float value)
value
- new preference
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