程序包 com.android.volley

类 CacheDispatcher

java.lang.Object

java.lang.Thread

com.android.volley.CacheDispatcher

所有已实现的接口:

Runnable

public class CacheDispatcher
extends Thread

Provides a thread for performing cache triage on a queue of requests. Requests added to the specified cache queue are resolved from cache. Any deliverable response is posted back to the caller via a ResponseDelivery. Cache misses and responses that require refresh are enqueued on the specified network queue for processing by a NetworkDispatcher.

嵌套类概要

从类继承的嵌套类/接口 java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

字段概要

从类继承的字段 java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

构造器概要

构造器

构造器	说明
CacheDispatcher(BlockingQueue<Request<?>> cacheQueue, BlockingQueue<Request<?>> networkQueue, Cache cache, ResponseDelivery delivery)	Creates a new cache triage dispatcher thread.

方法概要

修饰符和类型	方法	说明
void	quit()	Forces this dispatcher to quit immediately.
void	run()

从类继承的方法 java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

从类继承的方法 java.lang.Object

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

构造器详细资料

CacheDispatcher

public CacheDispatcher(BlockingQueue<Request<?>> cacheQueue,
 BlockingQueue<Request<?>> networkQueue,
 Cache cache,
 ResponseDelivery delivery)

Creates a new cache triage dispatcher thread. You must call Thread.start() in order to begin processing.

参数:

cacheQueue - Queue of incoming requests for triage

networkQueue - Queue to post requests that require network to

cache - Cache interface to use for resolution

delivery - Delivery interface to use for posting responses

方法详细资料

quit

public void quit()

Forces this dispatcher to quit immediately. If any requests are still in the queue, they are not guaranteed to be processed.

run

public void run()

指定者:

run 在接口中 Runnable

覆盖:

run 在类中 Thread