程序包 com.android.volley.toolbox

类 ClearCacheRequest

java.lang.Object

com.android.volley.Request<Object>

com.android.volley.toolbox.ClearCacheRequest

所有已实现的接口:

Comparable<Request<Object>>

public class ClearCacheRequest
extends Request<Object>

A synthetic request used for clearing the cache.

嵌套类概要

从类继承的嵌套类/接口 com.android.volley.Request

Request.Method, Request.Priority

构造器概要

构造器

构造器	说明
ClearCacheRequest(Cache cache, Runnable callback)	Creates a synthetic request for clearing the cache.

方法概要

修饰符和类型	方法	说明
protected void	deliverResponse(Object response)	Subclasses must implement this to perform delivery of the parsed response to their listeners.
Request.Priority	getPriority()	Returns the Request.Priority of this request; Request.Priority.NORMAL by default.
boolean	isCanceled()	Returns true if this request has been canceled.
protected Response<Object>	parseNetworkResponse(NetworkResponse response)	Subclasses must implement this to parse the raw network response and return an appropriate response type.

从类继承的方法 com.android.volley.Request

addMarker, cancel, compareTo, deliverError, getBody, getBodyContentType, getCacheEntry, getCacheKey, getErrorListener, getHeaders, getMethod, getParams, getParamsEncoding, getPostBody, getPostBodyContentType, getPostParams, getPostParamsEncoding, getRetryPolicy, getSequence, getTag, getTimeoutMs, getTrafficStatsTag, getUrl, hasHadResponseDelivered, markDelivered, parseNetworkError, setCacheEntry, setRequestQueue, setRetryPolicy, setSequence, setShouldCache, setTag, shouldCache, 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

ClearCacheRequest

public ClearCacheRequest(Cache cache,
 Runnable callback)

Creates a synthetic request for clearing the cache.

参数:

cache - Cache to clear

callback - Callback to make on the main thread once the cache is clear, or null for none

方法详细资料

isCanceled

public boolean isCanceled()

从类复制的说明: Request

Returns true if this request has been canceled.

覆盖:

isCanceled 在类中 Request<Object>

getPriority

public Request.Priority getPriority()

从类复制的说明: Request

Returns the Request.Priority of this request; Request.Priority.NORMAL by default.

覆盖:

getPriority 在类中 Request<Object>

parseNetworkResponse

protected Response<Object> parseNetworkResponse(NetworkResponse response)

从类复制的说明: Request

Subclasses must implement this to parse the raw network response and return an appropriate response type. This method will be called from a worker thread. The response will not be delivered if you return null.

指定者:

parseNetworkResponse 在类中 Request<Object>

参数:

response - Response from the network

返回:

The parsed response, or null in the case of an error

deliverResponse

protected void deliverResponse(Object response)

从类复制的说明: Request

Subclasses must implement this to perform delivery of the parsed response to their listeners. The given response is guaranteed to be non-null; responses that fail to parse are not delivered.

指定者:

deliverResponse 在类中 Request<Object>

参数:

response - The parsed response returned by Request.parseNetworkResponse(NetworkResponse)