Toggle navigation
JarYard
Browse
Search
About
Groups
com.google.guava
guava
19.0
Javadoc
Overview
Package
Class
Use
Tree
Deprecated
Index
Help
Search
com
.
google
.
common
.
cache
Interface Weigher<K
,V>
@GwtCompatible
public interface
Weigher<K
,V>
Calculates the weights of cache entries.
Since:
11.0
Method Summary
All Methods
Instance Methods
Abstract Methods
Modifier and Type
Method and Description
int
weigh
(
K
key,
V
value)
Returns the weight of a cache entry.
Method Detail
weigh
int weigh(
K
key,
V
value)
Returns the weight of a cache entry. There is no unit for entry weights; rather they are simply relative to each other.
Returns:
the weight of the entry; must be non-negative