Interface EntryWeigher<K,V>
@ThreadSafe
public interface EntryWeigher<K,V>
A class that can determine the weight of an entry. The total weight threshold
 is used to determine when an eviction is required.
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Method Summary
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Method Details- 
weightOfMeasures an entry's weight to determine how many units of capacity that the key and value consumes. An entry must consume a minimum of one unit.- Parameters:
- key- the key to weigh
- value- the value to weigh
- Returns:
- the entry's weight
 
 
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