com.android.volley.toolbox

类 NoCache

java.lang.Object

com.android.volley.toolbox.NoCache

所有已实现的接口:

Cache

public class NoCache
extends Object
implements Cache

A cache that doesn't.

嵌套类概要

从接口继承的嵌套类/接口 com.android.volley.Cache

Cache.Entry

构造器概要

构造器

构造器和说明
NoCache()

方法概要

限定符和类型	方法和说明
void	clear() Empties the cache.
Cache.Entry	get(String key) Retrieves an entry from the cache.
void	initialize() Performs any potentially long-running actions needed to initialize the cache; will be called from a worker thread.
void	invalidate(String key, boolean fullExpire) Invalidates an entry in the cache.
void	put(String key, Cache.Entry entry) Adds or replaces an entry to the cache.
void	remove(String key) Removes an entry from the cache.

从类继承的方法 java.lang.Object

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

构造器详细资料

NoCache

public NoCache()

方法详细资料

clear

public void clear()

从接口复制的说明: Cache

Empties the cache.

指定者:

clear 在接口中 Cache

get

public Cache.Entry get(String key)

从接口复制的说明: Cache

Retrieves an entry from the cache.

指定者:

get 在接口中 Cache

参数:

key - Cache key

返回:

An Cache.Entry or null in the event of a cache miss

put

public void put(String key,
                Cache.Entry entry)

从接口复制的说明: Cache

Adds or replaces an entry to the cache.

指定者:

put 在接口中 Cache

参数:

key - Cache key

entry - Data to store and metadata for cache coherency, TTL, etc.

invalidate

public void invalidate(String key,
                       boolean fullExpire)

从接口复制的说明: Cache

Invalidates an entry in the cache.

指定者:

invalidate 在接口中 Cache

参数:

key - Cache key

fullExpire - True to fully expire the entry, false to soft expire

remove

public void remove(String key)

从接口复制的说明: Cache

Removes an entry from the cache.

指定者:

remove 在接口中 Cache

参数:

key - Cache key

initialize

public void initialize()

从接口复制的说明: Cache

Performs any potentially long-running actions needed to initialize the cache; will be called from a worker thread.

指定者:

initialize 在接口中 Cache