com.ksyun.ks3.signer.internal

类 FIFOCache<T>

java.lang.Object

com.ksyun.ks3.signer.internal.FIFOCache<T>

类型参数:

T - value type

@ThreadSafe
public final class FIFOCache<T>
extends Object

A bounded cache that has a FIFO eviction policy when the cache is full.

构造器概要

构造器

构造器和说明
FIFOCache(int maxSize)

方法概要

方法

限定符和类型	方法和说明
T	add(String key, T value) Adds an entry to the cache, evicting the earliest entry if necessary.
T	get(String key) Returns the value of the given key; or null of no such entry exists.
int	getMaxSize() Returns the maximum size of the cache.
int	size() Returns the current size of the cache.
String	toString()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

FIFOCache

public FIFOCache(int maxSize)

参数:

maxSize - the maximum number of entries of the cache

方法详细资料

add

public T add(String key,
    T value)

Adds an entry to the cache, evicting the earliest entry if necessary.

get

public T get(String key)

Returns the value of the given key; or null of no such entry exists.

size

public int size()

Returns the current size of the cache.

getMaxSize

public int getMaxSize()

Returns the maximum size of the cache.

toString

public String toString()

覆盖:

toString 在类中 Object