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, EcsRamRoleCredentialsFetcher, 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() Constructs the url of authorization server.
Credentials	fetch() Fetches credentials from the authorization server.
Credentials	fetch(int retryTimes) Fetches credentials from the authorization server.
abstract Credentials	parse(com.aliyuncs.http.HttpResponse response) Parses the response to get credentials.
com.aliyuncs.http.HttpResponse	send(com.aliyuncs.http.HttpRequest request) Sends http request to authorization server.

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

Constructs the url of authorization server.

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

Parses the response to get credentials.

指定者:

parse 在接口中 CredentialsFetcher

参数:

response - http response.

返回:

credentials

抛出:

com.aliyuncs.exceptions.ClientException

fetch

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

从接口复制的说明: CredentialsFetcher

Fetches credentials from the authorization server.

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

Sends http request to authorization server.

指定者:

send 在接口中 CredentialsFetcher

参数:

request - http request.

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

Fetches credentials from the authorization server.

指定者:

fetch 在接口中 CredentialsFetcher

参数:

retryTimes - retry times.

返回:

credentials

抛出:

com.aliyuncs.exceptions.ClientException