com.tencent.qcloud.core.auth

类 STSScopeLimitCredentialProvider

java.lang.Object

com.tencent.qcloud.core.auth.BasicScopeLimitCredentialProvider

com.tencent.qcloud.core.auth.STSScopeLimitCredentialProvider

所有已实现的接口:

QCloudCredentialProvider, ScopeLimitCredentialProvider

public class STSScopeLimitCredentialProvider
extends BasicScopeLimitCredentialProvider

STS临时证书提供器 STS信息请参考：STS相关接口

构造器概要

构造器

构造器和说明
STSScopeLimitCredentialProvider(HttpRequest.Builder<java.lang.String> requestBuilder) 实例化一个 STSScopeLimitCredentialProvider

方法概要

限定符和类型	方法和说明
protected HttpRequest<java.lang.String>	buildRequest(HttpRequest.Builder<java.lang.String> requestBuilder) 构建请求 Request，默认直接返回 STSScopeLimitCredentialProvider(HttpRequest.Builder) 中的参数
SessionQCloudCredentials	fetchNewCredentials(STSCredentialScope[] credentialScope) 根据权限，请求一个新的临时密钥
protected SessionQCloudCredentials	parseServerResponse(java.lang.String jsonContent) 解析服务器返回的 json 数据，默认行为是解析 CAM 的标准返回格式

从类继承的方法 com.tencent.qcloud.core.auth.BasicScopeLimitCredentialProvider

getCredentials, getCredentials, refresh

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

STSScopeLimitCredentialProvider

public STSScopeLimitCredentialProvider(HttpRequest.Builder<java.lang.String> requestBuilder)

实例化一个 STSScopeLimitCredentialProvider

方法详细资料

fetchNewCredentials

public SessionQCloudCredentials fetchNewCredentials(STSCredentialScope[] credentialScope)
                                             throws QCloudClientException

从类复制的说明: BasicScopeLimitCredentialProvider

根据权限，请求一个新的临时密钥

指定者:

fetchNewCredentials 在类中 BasicScopeLimitCredentialProvider

参数:

credentialScope - 当前申请的密钥需要的最小权限

返回:

一个有效的临时密钥

抛出:

QCloudClientException - 如果请求超时或者失败，会抛出异常

buildRequest

protected HttpRequest<java.lang.String> buildRequest(HttpRequest.Builder<java.lang.String> requestBuilder)

构建请求 Request，默认直接返回 STSScopeLimitCredentialProvider(HttpRequest.Builder) 中的参数

返回:

请求 Request

parseServerResponse

protected SessionQCloudCredentials parseServerResponse(java.lang.String jsonContent)
                                                throws QCloudClientException

解析服务器返回的 json 数据，默认行为是解析 CAM 的标准返回格式

参数:

jsonContent - 返回json数据

返回:

临时签名

抛出:

QCloudClientException - 获取签名出错的异常