TriggerQueue

Defined in: packages/rxdb-plugin-trigger/src/entities/trigger-queue.ts:16

实体基类装饰器配置 定义了所有实体共有的基础属性

Extends

• EntityBase

Constructors

Constructor

new TriggerQueue(_initData?): TriggerQueue;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:96

实体基类构造函数 子类会通过 Entity 装饰器增强此构造函数

Parameters

Parameter	Type	Description
_initData?	any	可选的初始化数据

Returns

TriggerQueue

Inherited from

EntityBase.constructor

Properties

concurrencyLimit

concurrencyLimit: number;

Defined in: packages/rxdb-plugin-trigger/src/entities/trigger-queue.ts:18

队列的最大并发执行数

---

createdAt

readonly createdAt: Date;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:20

创建时间 实体创建时自动设置为当前时间

Inherited from

EntityBase.createdAt

---

createdBy?

readonly optional createdBy?: `${string}-${string}-${string}-${string}-${string}` | null;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:30

创建者ID 记录创建此实体的用户ID

Inherited from

EntityBase.createdBy

---

id

readonly id: `${string}-${string}-${string}-${string}-${string}`;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:15

实体唯一标识符 自动生成的UUID，作为主键

Inherited from

EntityBase.id

---

remove

remove: () => Promise<any>;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:81

删除

Returns

Promise<any>

Inherited from

EntityBase.remove

---

reset

reset: () => void;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:85

重置数据

Returns

void

Inherited from

EntityBase.reset

---

save

save: () => Promise<any>;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:89

保存

Returns

Promise<any>

Inherited from

EntityBase.save

---

updatedAt

readonly updatedAt: Date;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:25

更新时间 实体创建或更新时自动设置为当前时间

Inherited from

EntityBase.updatedAt

---

updatedBy?

readonly optional updatedBy?: `${string}-${string}-${string}-${string}-${string}` | null;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:35

更新者ID 记录最后更新此实体的用户ID

Inherited from

EntityBase.updatedBy

---

count

static count: <T>(this, options) => Observable<number>;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:77

查询实体数量

Type Parameters

Type Parameter
T extends EntityBase

Parameters

Parameter	Type	Description
this	() => T	-
options	CountOptions<() => T>	查询选项，包含 where 条件

Returns

Observable<number>

Observable 包装的数量

Inherited from

EntityBase.count

---

find

static find: <T>(this, options) => Observable<T[]>;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:59

查询多个实体

Type Parameters

Type Parameter
T extends EntityBase

Parameters

Parameter	Type	Description
this	() => T	-
options	FindOptions<() => T>	查询选项，包含 where 条件、limit、offset 等

Returns

Observable<T[]>

Observable 包装的实体实例数组

Inherited from

EntityBase.find

---

findAll

static findAll: <T>(this, options) => Observable<T[]>;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:65

查询所有实体

Type Parameters

Type Parameter
T extends EntityBase

Parameters

Parameter	Type	Description
this	() => T	-
options	FindAllOptions<() => T>	查询选项，包含 where 条件和排序（不限制数量）

Returns

Observable<T[]>

Observable 包装的实体实例数组

Inherited from

EntityBase.findAll

---

findByCursor

static findByCursor: <T>(this, options) => Observable<T[]>;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:71

通过游标进行分页查询

Type Parameters

Type Parameter
T extends EntityBase

Parameters

Parameter	Type	Description
this	() => T	-
options	FindByCursorOptions<() => T>	游标分页选项，包含 orderBy、before/after 游标

Returns

Observable<T[]>

Observable 包装的实体实例数组

Inherited from

EntityBase.findByCursor

---

findOne

static findOne: <T>(this, options) => Observable<T | null>;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:47

查找一个实体

Type Parameters

Type Parameter
T extends EntityBase

Parameters

Parameter	Type	Description
this	() => T	-
options	FindOneOptions<() => T>	查询选项，包含 where 条件

Returns

Observable<T | null>

Observable 包装的实体实例或 null

Inherited from

EntityBase.findOne

---

findOneOrFail

static findOneOrFail: <T>(this, options) => Observable<T>;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:53

查找一个实体，查不到就抛出错误

Type Parameters

Type Parameter
T extends EntityBase

Parameters

Parameter	Type	Description
this	() => T	-
options	FindOneOrFailOptions<() => T>	查询选项，包含 where 条件

Returns

Observable<T>

Observable 包装的实体实例

Inherited from

EntityBase.findOneOrFail

---

get

static get: <T>(this, id) => Observable<T>;

Defined in: packages/rxdb/dist/entity/EntityBase.d.ts:41

根据 id 获取实体

Type Parameters

Type Parameter
T extends EntityBase

Parameters

Parameter	Type	Description
this	() => T	-
id	`${string}-${string}-${string}-${string}-${string}`	实体的唯一标识符

Returns

Observable<T>

Observable 包装的实体实例

Inherited from

EntityBase.get