Manifest 格式

服务的 Manifest 是一份 JSON 文档（format 1）：它的限界上下文、上下文中的聚合及其命令与事件、订阅、框架的错误码，以及 $defs 之下每个载荷的 JSON Schema 2020-12。模块的片段（META-INF/wow/manifest/<module>.json）形状相同，只是没有 service。下面每个对象及其键的提纲，由写出它的代码 ManifestTree 生成；说明取自源码，为英文。

写出时省略的内容：

Absent optional values (a null description, unknown produces, derives, schedules or transformsTo, a fragment's service, a subscription's retry or job) are left out, not written as null, and so are a subscription source's nullableState and a command's mounted, system and internal when false, an aggregate's ownership when it is OWNER, the default, its idSource when it is ASSIGNED, the default, its retired events and its access attributes when it has none, an access attribute's multiple when false, and the Manifest's requires when it has none.

Manifest

• format
• requires: 缺省或取默认值时省略
• service: 对象; 缺省或取默认值时省略
  • name
  • version
• contexts: 数组，元素为 Context
• errors: 数组，元素为 Error
• $defs

Context

• name
• description
• aggregates: 数组，元素为 Aggregate
• subscriptions: 数组，元素为 Subscription
• published: 对象数组
  • aggregate
  • topic
  • includeState
• errors: 数组，元素为 Error
• commands: 数组，元素为 Command; 缺省或取默认值时省略
• routes: 数组，元素为 ServiceRoute; 缺省或取默认值时省略

ServiceRoute

• name
• route
• parameters: 对象数组; 缺省或取默认值时省略
  • name
  • in
  • schema
  • required
• request
• response
• responseOptional: 缺省或取默认值时省略
• errors: 缺省或取默认值时省略
• description
• deprecated: 缺省或取默认值时省略

Command

• name
• aliases
• schema
• creation
• produces
• routes: 数组，元素为 Route
• mounted: 缺省或取默认值时省略
• system: 缺省或取默认值时省略
• internal: 缺省或取默认值时省略
• transformsTo
• idProperty
• description

Error

• code
• status
• description
• retry: 缺省或取默认值时省略
• retryAfter

Aggregate

• name
• description
• state: 对象
  • schema
  • fingerprint
  • view
• snapshot: 对象
  • enabled
  • stateRevision: 缺省或取默认值时省略
• commands: 数组，元素为 Command
• events: 对象数组
  • name
  • aliases
  • revision
  • schema
  • description
• queries: 对象数组
  • model
  • routes: 数组，元素为 Route
• schedules
• ownership: 缺省或取默认值时省略
• retired: 缺省或取默认值时省略
• idSource: 缺省或取默认值时省略
• access: 对象数组; 缺省或取默认值时省略
  • name
  • type
  • multiple: 缺省或取默认值时省略

Route

• method
• path

Subscription

• name
• kind
• source: 对象
  • context
  • aggregates
  • events
  • eventSchemas: 缺省或取默认值时省略
  • nullableState: 缺省或取默认值时省略
• function: 对象
  • kind
  • context
  • processor
  • name
• derives
• rejected
• committed
• calls
• start: 缺省或取默认值时省略
• schedules
• retry: 对象; 缺省或取默认值时省略
  • maxAttempts
  • initialBackoff
  • maxBackoff
  • timeout
  • recoverable
  • unrecoverable
  • systemic
  • multiplier
• job: 对象; 缺省或取默认值时省略
  • name
  • cron
  • zone
  • scope
  • misfire