Interface PassiveExpiringMap.ExpirationPolicy<K,V> 
- Type Parameters:
- K- the key object type.
- V- the value object type
- All Superinterfaces:
- Serializable
- All Known Implementing Classes:
- PassiveExpiringMap.ConstantTimeToLiveExpirationPolicy
- Enclosing class:
- PassiveExpiringMap<K,- V> 
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface
public static interface PassiveExpiringMap.ExpirationPolicy<K,V> 
extends Serializable
A policy to determine the expiration time for key-value entries.
- Since:
- 4.0
- 
Method SummaryModifier and TypeMethodDescriptionlongexpirationTime(K key, V value) Determine the expiration time for the given key-value entry.
- 
Method Details- 
expirationTimeDetermine the expiration time for the given key-value entry.- Parameters:
- key- the key for the entry.
- value- the value for the entry.
- Returns:
- the expiration time value measured in milliseconds. A negative return value indicates the entry never expires.
 
 
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