org.iherus.shiro.util.concurrent

接口 Weigher<V>

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@ThreadSafe
 @FunctionalInterface
public interface Weigher<V>

A class that can determine the weight of a value. The total weight threshold is used to determine when an eviction is required.

作者:

ben.manes@gmail.com (Ben Manes)

另请参阅:

http://code.google.com/p/concurrentlinkedhashmap/

方法概要

限定符和类型	方法和说明
int	weightOf(V value) Measures an object's weight to determine how many units of capacity that the value consumes.

方法详细资料

weightOf

int weightOf(V value)

Measures an object's weight to determine how many units of capacity that the value consumes. A value must consume a minimum of one unit.

参数:

value - the object to weigh

返回:

the object's weight