com.sinacloud.scs.services.scs.internal

类 AbstractS3ResponseHandler<T>

java.lang.Object

com.sinacloud.scs.services.scs.internal.AbstractS3ResponseHandler<T>

类型参数:

T - The output type resulting from handling a response.

所有已实现的接口:

HttpResponseHandler<SCSWebServiceResponse<T>>

直接已知子类:

S3JsonResponseHandler, S3MetadataResponseHandler, S3ObjectResponseHandler

public abstract class AbstractS3ResponseHandler<T>
extends Object
implements HttpResponseHandler<SCSWebServiceResponse<T>>

Abstract HTTP response handler for Amazon S3 responses. Provides common utilities that other specialized S3 response handlers need to share such as pulling common response metadata (ex: request IDs) out of headers.

构造器概要

构造器

构造器和说明
AbstractS3ResponseHandler()

方法概要

限定符和类型	方法和说明
boolean	needsConnectionLeftOpen() The majority of S3 response handlers read the complete response while handling it, and don't need to manually manage the underlying HTTP connection.
protected SCSWebServiceResponse<T>	parseResponseMetadata(HttpResponse response) Parses the S3 response metadata (ex: AWS request ID) from the specified response, and returns a AmazonWebServiceResponse object ready for the result to be plugged in.
protected void	populateObjectMetadata(HttpResponse response, ObjectMetadata metadata) Populates the specified S3ObjectMetadata object with all object metadata pulled from the headers in the specified response.

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.sinacloud.scs.http.HttpResponseHandler

handle

构造器详细资料

AbstractS3ResponseHandler

public AbstractS3ResponseHandler()

方法详细资料

needsConnectionLeftOpen

public boolean needsConnectionLeftOpen()

The majority of S3 response handlers read the complete response while handling it, and don't need to manually manage the underlying HTTP connection.

指定者:

needsConnectionLeftOpen 在接口中 HttpResponseHandler<SCSWebServiceResponse<T>>

返回:

True if this response handler requires that the underlying HTTP connection be left open, and not automatically closed, otherwise false.

另请参阅:

com.amazonaws.http.HttpResponseHandler#needsConnectionLeftOpen()

parseResponseMetadata

protected SCSWebServiceResponse<T> parseResponseMetadata(HttpResponse response)

Parses the S3 response metadata (ex: AWS request ID) from the specified response, and returns a AmazonWebServiceResponse object ready for the result to be plugged in.

参数:

response - The response containing the response metadata to pull out.

返回:

A new, populated AmazonWebServiceResponse object, ready for the result to be plugged in.

populateObjectMetadata

protected void populateObjectMetadata(HttpResponse response,
                                      ObjectMetadata metadata)

Populates the specified S3ObjectMetadata object with all object metadata pulled from the headers in the specified response.

参数:

response - The HTTP response containing the object metadata within the headers.

metadata - The metadata object to populate from the response's headers.