مشاركة عبر

Trigger class

الحزمة:
@azure/cosmos

عمليات قراءة مشغل أو استبداله أو حذفه.

استخدم container.triggers لإنشاء الكل أو رفعه أو الاستعلام أو قراءته.

الخصائص

container
id
url

إرجاع URL مرجع إلى المورد. يستخدم للارتباط في الأذونات.

الأساليب

delete(RequestOptions)

احذف مشغلالمحدد .

مثال

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

await container.scripts.trigger("<trigger-id>").delete();
read(RequestOptions)

اقرأ TriggerDefinition مشغلالمحدد.

مثال

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const { resource: trigger } = await container.scripts.trigger("<trigger-id>").read();
replace(TriggerDefinition, RequestOptions)

استبدل مشغل المحدد ب المحدد TriggerDefinition.

مثال

import { CosmosClient, TriggerDefinition, TriggerType, TriggerOperation } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const triggerDefinition: TriggerDefinition = {
  id: "sample trigger",
  body: "serverScript() { var x = 10; }",
  triggerType: TriggerType.Pre,
  triggerOperation: TriggerOperation.All,
};

const { resource: trigger } = await container.scripts.triggers.create(triggerDefinition);

trigger.body = "function () { const x = 20; console.log(x); }";
const { resource: replacedTrigger } = await container.scripts.trigger(trigger.id).replace(trigger);

تفاصيل الخاصية

container 

container: Container

قيمة الخاصية

Container

id 

id: string

قيمة الخاصية

string

url

إرجاع URL مرجع إلى المورد. يستخدم للارتباط في الأذونات.

string url

قيمة الخاصية

string

تفاصيل الأسلوب

delete(RequestOptions)

احذف مشغلالمحدد .

مثال

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

await container.scripts.trigger("<trigger-id>").delete();

function delete(options?: RequestOptions): Promise<TriggerResponse>

المعلمات

options
RequestOptions

المرتجعات

Promise<TriggerResponse>

read(RequestOptions)

اقرأ TriggerDefinition مشغلالمحدد.

مثال

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const { resource: trigger } = await container.scripts.trigger("<trigger-id>").read();

function read(options?: RequestOptions): Promise<TriggerResponse>

المعلمات

options
RequestOptions

المرتجعات

Promise<TriggerResponse>

replace(TriggerDefinition, RequestOptions)

استبدل مشغل المحدد ب المحدد TriggerDefinition.

مثال

import { CosmosClient, TriggerDefinition, TriggerType, TriggerOperation } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const triggerDefinition: TriggerDefinition = {
  id: "sample trigger",
  body: "serverScript() { var x = 10; }",
  triggerType: TriggerType.Pre,
  triggerOperation: TriggerOperation.All,
};

const { resource: trigger } = await container.scripts.triggers.create(triggerDefinition);

trigger.body = "function () { const x = 20; console.log(x); }";
const { resource: replacedTrigger } = await container.scripts.trigger(trigger.id).replace(trigger);

function replace(body: TriggerDefinition, options?: RequestOptions): Promise<TriggerResponse>

المعلمات

body
TriggerDefinition

TriggerDefinition المحدد لاستبدال التعريف الموجود به.

options
RequestOptions

المرتجعات

Promise<TriggerResponse>