org.coodex.util

Class SingletonMap<K,V>

java.lang.Object

org.coodex.util.SingletonMap<K,V>

public class SingletonMap<K,V>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SingletonMap.Builder<K,V>

Constructor Summary

Constructors

Constructor and Description
SingletonMap(SingletonMap.Builder<K,V> builder)
SingletonMap(SingletonMap.Builder<K,V> builder, long maxAge)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object key)
V	getInstance(K key)
V	remove(K key)
Collection<V>	values()

Methods inherited from class java.lang.Object

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

Constructor Detail

SingletonMap

public SingletonMap(SingletonMap.Builder<K,V> builder)

SingletonMap

public SingletonMap(SingletonMap.Builder<K,V> builder,
                    long maxAge)

Parameters:

builder -

maxAge - map内对象的最大存在时长，单位为毫秒

Method Detail

containsKey

public boolean containsKey(Object key)

getInstance

public V getInstance(K key)

remove

public V remove(K key)

values

public Collection<V> values()

clear

public void clear()