类 ara::shwa::ShwaErrorDomain

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[AP_SWS_SHWA_01304] 原文尚未导入 Upstream: RS_AP_00122, RS_AP_00127, RS_AP_00140, RS_SHWA_00007

class ShwaErrorDomain final : public ara::core::ErrorDomain {...};

Die Spezifikation definiert diesen Klassentyp mit der gezeigten Schnittstelle.

Header-Datei	#include "ara/shwa/shwa_error_domain.h"
Scope	namespace ara::shwa

用户指南人工智能生成

定义 shwa 模块的错误域，用于查询错误消息并抛出匹配的异常。

AI 生成未审核模型： gemini-3.8-flash-medium · 推理强度： medium · 温度：不可控 · 提示词： 170823c86562 来源未决问题（2）

译自德文指南gemini-3.8-flash-low · 2026-10-13 · 德文原文

定义 shwa 模块的错误域，用于查询错误消息并抛出匹配的异常。

类 ara::shwa::ShwaErrorDomain 为模块 shwa 提供特定于模块的错误域，并将错误代码与描述及关联的异常类型相关联 [AP_SWS_SHWA_01305]。除了以文本形式查询域名和错误消息之外，它还提供了通过 ThrowAsException() 定向将错误作为异常抛出的可能性 [AP_SWS_SHWA_01310]。检查方法被声明为线程安全和异常安全。

上下文

类 ara::shwa::ShwaErrorDomain 代表 Adaptive Platform 上模块 shwa 的专用错误域，并派生自基类 ara::core::ErrorDomain。它充当明确标识、命名和文本描述模块特定错误原因的核心纽带。通常，错误域与 ara::core::ErrorCode 实例以及通过 ShwaException 进行的相关异常处理紧密交互。通过类型别名，该类提供与模块特定错误类型的直接映射：Errc 引用 ShwaErrorCode [AP_SWS_SHWA_01305]，而 Exception 引用 ShwaException [AP_SWS_SHWA_01306]。

上下文图：ShwaErrorDomain 在与错误代码、异常和应用逻辑相互作用中的嵌入。来源：[AP_SWS_SHWA_01305]、[AP_SWS_SHWA_01306]、[AP_SWS_SHWA_01310]

生命周期

ShwaErrorDomain 的实例化通过默认构造函数 ShwaErrorDomain() 进行，该构造函数声明为 noexcept 并同时确保线程安全性与异常安全性 [AP_SWS_SHWA_01307]。作为 AUTOSAR Adaptive 错误处理模型中错误域的代表，此类实例通常长期保留（解释：推测作为静态或全局单例对象），以便反复比对错误上下文。问题 Q-82cb2e14793eeaef (未决)除异常抛出外，该实例的所有读取方法均是线程安全的并且不抛出异常。

使用路径

在常规处理流程中，当发生模块专用错误时，组件会在引用错误域的情况下生成一个 ara::core::ErrorCode。为了进行文本输出或记录，使用者调用方法 Name() 以确定错误域的标识符 [AP_SWS_SHWA_01308]，或者通过 Message(errorCode) 获取与数值代码关联的错误描述 [AP_SWS_SHWA_01309]。如果需要将错误代码转移到 C++ 异常路径中，调用逻辑将触发 ThrowAsException() [AP_SWS_SHWA_01310]。

时序图：错误查询和转换为异常时的典型流程。来源：[AP_SWS_SHWA_01308]、[AP_SWS_SHWA_01309]、[AP_SWS_SHWA_01310]

错误场景

错误域本身用于对错误进行分类，并且在其检查功能中设计为在很大程度上具有容错性。Name() [AP_SWS_SHWA_01308] 和 Message() [AP_SWS_SHWA_01309] 均被指定为 noexcept 且异常安全，因此即使对于未知的错误代码，也会提供指向字符串的已定义指针（解释：推测为静态提示或占位符文本）。问题 Q-03a63539b08ddb73 (未决)唯一显式抛出的错误场景由方法 ThrowAsException(errorCode) 构成 [AP_SWS_SHWA_01310]：它被带有 noexcept(false) 声明为“not exception safe”，因为其主要目的在于定向抛出 Exception（ShwaException）[AP_SWS_SHWA_01306] 类型的异常。

本指南完全基于 Adaptive Platform R25-11 的规范数据。

成员图

详细视图

请在大纲中选择一个条目。

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构造函数和析构函数

ShwaErrorDomain 函数

Die Spezifikation definiert diese Deklaration mit der in der Signatur ausgewiesenen Semantik.

ShwaErrorDomain () noexcept;

方法

Message 函数

Führt die in der Signatur definierte Fehlerdomänen- oder Fehlerbehandlungsoperation aus.

const char * Message (CodeType errorCode) const noexcept override;

Name 函数

Führt die in der Signatur definierte Fehlerdomänen- oder Fehlerbehandlungsoperation aus.

const char * Name () const noexcept override;

ThrowAsException 函数

Führt die in der Signatur definierte Fehlerdomänen- oder Fehlerbehandlungsoperation aus.

void ThrowAsException (const ara::core::ErrorCode &errorCode) const noexcept(false) override;

类型别名

Errc 类型别名

Der Typ-Alias ordnet den in der Signatur angegebenen Namen dem dargestellten Typ zu.

using Errc = ShwaErrorCode;

Exception 类型别名

Der Typ-Alias ordnet den in der Signatur angegebenen Namen dem dargestellten Typ zu.

using Exception = ShwaException;

点击条目以查看其关系。

详细信息

类型别名 Errc [AP_SWS_SHWA_01305] Upstream: RS_AP_00122

using Errc = ShwaErrorCode;

Der Typ-Alias ordnet den in der Signatur angegebenen Namen dem dargestellten Typ zu.

Scope	class ara::shwa::ShwaErrorDomain

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Record: AUTOSAR/AP/record/AP_SWS_SHWA_01305
Status: valid/unmigrated
Version: AUTOSAR/AP/record/AP_SWS_SHWA_01305@rel:R25-11#bb86cd39
Content hash: bb86cd39
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_SafeHardwareAcceleration.pdf#nameddest=AP_SWS_SHWA_01305

Status: valid/unmigrated Version: rel:R25-11#d2981606 Versionshistorie & Revisions (1 transition)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/AP_SWS_SHWA_01305@rel:R25-11#d2981606

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

类型别名 Exception [AP_SWS_SHWA_01306] Upstream: RS_AP_00122

using Exception = ShwaException;

Der Typ-Alias ordnet den in der Signatur angegebenen Namen dem dargestellten Typ zu.

Scope	class ara::shwa::ShwaErrorDomain

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Record: AUTOSAR/AP/record/AP_SWS_SHWA_01306
Status: valid/unmigrated
Version: AUTOSAR/AP/record/AP_SWS_SHWA_01306@rel:R25-11#2ed6afb9
Content hash: 2ed6afb9
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_SafeHardwareAcceleration.pdf#nameddest=AP_SWS_SHWA_01306

Status: valid/unmigrated Version: rel:R25-11#c6c40f28 Versionshistorie & Revisions (1 transition)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/AP_SWS_SHWA_01306@rel:R25-11#c6c40f28

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 ShwaErrorDomain [AP_SWS_SHWA_01307] Upstream: RS_AP_00119, RS_AP_00120, RS_AP_00159

ShwaErrorDomain () noexcept;

Die Spezifikation definiert diese Deklaration mit der in der Signatur ausgewiesenen Semantik.

Scope	class ara::shwa::ShwaErrorDomain
Thread Safety	thread-safe
Exception Safety	exception safe

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Record: AUTOSAR/AP/record/AP_SWS_SHWA_01307
Status: valid/unmigrated
Version: AUTOSAR/AP/record/AP_SWS_SHWA_01307@rel:R25-11#b5acfd65
Content hash: b5acfd65
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_SafeHardwareAcceleration.pdf#nameddest=AP_SWS_SHWA_01307

Status: valid/unmigrated Version: rel:R25-11#357e78fe Versionshistorie & Revisions (1 transition)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/AP_SWS_SHWA_01307@rel:R25-11#357e78fe

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 Message [AP_SWS_SHWA_01309] Upstream: RS_AP_00119, RS_AP_00120, RS_AP_00121, RS_AP_00159

const char * Message (CodeType errorCode) const noexcept override;

Führt die in der Signatur definierte Fehlerdomänen- oder Fehlerbehandlungsoperation aus.

Scope	class ara::shwa::ShwaErrorDomain
Thread Safety	thread-safe
Exception Safety	exception safe

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Record: AUTOSAR/AP/record/AP_SWS_SHWA_01309
Status: valid/unmigrated
Version: AUTOSAR/AP/record/AP_SWS_SHWA_01309@rel:R25-11#6e52c5cc
Content hash: 6e52c5cc
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_SafeHardwareAcceleration.pdf#nameddest=AP_SWS_SHWA_01309

Status: valid/unmigrated Version: rel:R25-11#6c181364 Versionshistorie & Revisions (1 transition)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/AP_SWS_SHWA_01309@rel:R25-11#6c181364

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 Name [AP_SWS_SHWA_01308] Upstream: RS_AP_00119, RS_AP_00120, RS_AP_00159

const char * Name () const noexcept override;

Führt die in der Signatur definierte Fehlerdomänen- oder Fehlerbehandlungsoperation aus.

Scope	class ara::shwa::ShwaErrorDomain
Thread Safety	thread-safe
Exception Safety	exception safe

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Record: AUTOSAR/AP/record/AP_SWS_SHWA_01308
Status: valid/unmigrated
Version: AUTOSAR/AP/record/AP_SWS_SHWA_01308@rel:R25-11#bc0fe0c6
Content hash: bc0fe0c6
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_SafeHardwareAcceleration.pdf#nameddest=AP_SWS_SHWA_01308

Status: valid/unmigrated Version: rel:R25-11#3907a87c Versionshistorie & Revisions (1 transition)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/AP_SWS_SHWA_01308@rel:R25-11#3907a87c

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

函数 ThrowAsException [AP_SWS_SHWA_01310] Upstream: RS_AP_00120, RS_AP_00121

void ThrowAsException (const ara::core::ErrorCode &errorCode) const noexcept(false) override;

Führt die in der Signatur definierte Fehlerdomänen- oder Fehlerbehandlungsoperation aus.

Scope	class ara::shwa::ShwaErrorDomain
Thread Safety	thread-safe
Exception Safety	not exception safe

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Record: AUTOSAR/AP/record/AP_SWS_SHWA_01310
Status: valid/unmigrated
Version: AUTOSAR/AP/record/AP_SWS_SHWA_01310@rel:R25-11#cfb075c4
Content hash: cfb075c4
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_SafeHardwareAcceleration.pdf#nameddest=AP_SWS_SHWA_01310

Status: valid/unmigrated Version: rel:R25-11#865a3931 Versionshistorie & Revisions (1 transition)

Current State: valid/unmigrated
Reason: mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign: 2026-08-13-status-backfill
Active Version: AUTOSAR/AP/record/AP_SWS_SHWA_01310@rel:R25-11#865a3931

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

类 ara::shwa::ShwaErrorDomain

用户指南人工智能生成

上下文

生命周期

使用路径

错误场景

成员图

构造函数和析构函数

方法

类型别名

详细视图

构造函数和析构函数

方法

类型别名

详细信息

类型别名 Errc [AP_SWS_SHWA_01305] Upstream: RS_AP_00122

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

类型别名 Exception [AP_SWS_SHWA_01306] Upstream: RS_AP_00122

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 ShwaErrorDomain [AP_SWS_SHWA_01307] Upstream: RS_AP_00119, RS_AP_00120, RS_AP_00159

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 Message [AP_SWS_SHWA_01309] Upstream: RS_AP_00119, RS_AP_00120, RS_AP_00121, RS_AP_00159

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 Name [AP_SWS_SHWA_01308] Upstream: RS_AP_00119, RS_AP_00120, RS_AP_00159

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

函数 ThrowAsException [AP_SWS_SHWA_01310] Upstream: RS_AP_00120, RS_AP_00121

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents: