com.aliyun.oss.common.auth

类 HttpCredentialsFetcher

java.lang.Object

com.aliyun.oss.common.auth.HttpCredentialsFetcher

所有已实现的接口:

CredentialsFetcher

直接已知子类:

CustomSessionCredentialsFetcher, InstanceProfileCredentialsFetcher

public abstract class HttpCredentialsFetcher
extends Object
implements CredentialsFetcher

构造器概要

构造器

构造器和说明
HttpCredentialsFetcher()

方法概要

方法

限定符和类型	方法和说明
abstract URL	buildUrl() 构造授权服务器的URL
Credentials	fetch() 从授权服务器获取授权
Credentials	fetch(int retryTimes) 从授权服务器获取授权
abstract Credentials	parse(com.aliyuncs.http.HttpResponse response) 解析授权服务器返回的授权信息，解析为Credentials
com.aliyuncs.http.HttpResponse	send(com.aliyuncs.http.HttpRequest request) 发送HTTP请求到授权服务器

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

HttpCredentialsFetcher

public HttpCredentialsFetcher()

方法详细资料

buildUrl

public abstract URL buildUrl()
                      throws com.aliyuncs.exceptions.ClientException

从接口复制的说明: CredentialsFetcher

构造授权服务器的URL

指定者:

buildUrl 在接口中 CredentialsFetcher

返回:

the url of authorization server

抛出:

com.aliyuncs.exceptions.ClientException

parse

public abstract Credentials parse(com.aliyuncs.http.HttpResponse response)
                           throws com.aliyuncs.exceptions.ClientException

从接口复制的说明: CredentialsFetcher

解析授权服务器返回的授权信息，解析为Credentials

指定者:

parse 在接口中 CredentialsFetcher

参数:

response - 授权服务器返回的授权信息

返回:

抛出:

com.aliyuncs.exceptions.ClientException

fetch

public Credentials fetch()
                  throws com.aliyuncs.exceptions.ClientException

从接口复制的说明: CredentialsFetcher

从授权服务器获取授权

指定者:

fetch 在接口中 CredentialsFetcher

返回:

credentials

抛出:

com.aliyuncs.exceptions.ClientException

send

public com.aliyuncs.http.HttpResponse send(com.aliyuncs.http.HttpRequest request)
                                    throws IOException

从接口复制的说明: CredentialsFetcher

发送HTTP请求到授权服务器

指定者:

send 在接口中 CredentialsFetcher

参数:

request - HTTP请求

返回:

http response

抛出:

IOException

fetch

public Credentials fetch(int retryTimes)
                  throws com.aliyuncs.exceptions.ClientException

从接口复制的说明: CredentialsFetcher

从授权服务器获取授权

指定者:

fetch 在接口中 CredentialsFetcher

参数:

retryTimes - 失败重试此时

返回:

credentials

抛出:

com.aliyuncs.exceptions.ClientException