com.qcloud.cos.internal

类 RequestClientOptions

java.lang.Object

com.qcloud.cos.internal.RequestClientOptions

public final class RequestClientOptions
extends Object

Client request options such as client markers for individual QcloudWebServiceRequests.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	RequestClientOptions.Marker

字段概要

字段

限定符和类型	字段和说明
static int	DEFAULT_STREAM_BUFFER_SIZE Used to enable mark-and-reset for non-mark-and-resettable non-file input stream for up to 128K memory buffering by default.

构造器概要

构造器

构造器和说明
RequestClientOptions()

方法概要

方法

限定符和类型	方法和说明
void	appendUserAgent(String userAgent) Appends a user agent to the USER_AGENT client marker.
String	getClientMarker(RequestClientOptions.Marker marker) Returns the value of the specified marker; or null if there is no such value.
int	getReadLimit() Returns the mark-and-reset read limit; defaults to 131073.
void	putClientMarker(RequestClientOptions.Marker marker, String value) Associates the given value with the given marker.
void	setReadLimit(int readLimit) Sets the optional mark-and-reset read limit used for signing and retry purposes.

从类继承的方法 java.lang.Object

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

字段详细资料

DEFAULT_STREAM_BUFFER_SIZE

public static final int DEFAULT_STREAM_BUFFER_SIZE

Used to enable mark-and-reset for non-mark-and-resettable non-file input stream for up to 128K memory buffering by default. Add 1 to get around an implementation quirk of BufferedInputStream. Retries after reading DEFAULT_STREAM_BUFFER_SIZE bytes would fail to reset the underlying input stream as the mark position would have been invalidated.

另请参阅:

常量字段值

构造器详细资料

RequestClientOptions

public RequestClientOptions()

方法详细资料

getClientMarker

public String getClientMarker(RequestClientOptions.Marker marker)

Returns the value of the specified marker; or null if there is no such value.

putClientMarker

public void putClientMarker(RequestClientOptions.Marker marker,
                   String value)

Associates the given value with the given marker. Note the RequestClientOptions.Marker.USER_AGENT is only intended for internal use by the COS SDK.

appendUserAgent

public void appendUserAgent(String userAgent)

Appends a user agent to the USER_AGENT client marker. This method is intended only for internal use by the COS SDK.

getReadLimit

public final int getReadLimit()

Returns the mark-and-reset read limit; defaults to 131073.

另请参阅:

InputStream.mark(int)

setReadLimit

public final void setReadLimit(int readLimit)

Sets the optional mark-and-reset read limit used for signing and retry purposes.

另请参阅:

InputStream.mark(int)