chris
746868d720
git-subtree-dir: main-site git-subtree-mainline: 4d1daa39101c0a85ca6d916f1c31139faf39632a git-subtree-split: 5cefb4d1618bc54ae0e86830421a8c911900302c
38 lines
1.1 KiB
TypeScript
38 lines
1.1 KiB
TypeScript
import type { Document } from '../bson';
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import { type Connection } from '../cmap/connection';
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import { MongoDBResponse } from '../cmap/wire_protocol/responses';
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import type { Db } from '../db';
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import { CommandOperation, type CommandOperationOptions } from './command';
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import { Aspect, defineAspects } from './operation';
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/** @public */
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export interface DbStatsOptions extends Omit<CommandOperationOptions, 'rawData'> {
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/** Divide the returned sizes by scale value. */
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scale?: number;
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}
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/** @internal */
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export class DbStatsOperation extends CommandOperation<Document> {
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override SERVER_COMMAND_RESPONSE_TYPE = MongoDBResponse;
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override options: DbStatsOptions;
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constructor(db: Db, options: DbStatsOptions) {
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super(db, options);
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this.options = options;
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}
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override get commandName() {
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return 'dbStats' as const;
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}
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override buildCommandDocument(_connection: Connection): Document {
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const command: Document = { dbStats: true };
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if (this.options.scale != null) {
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command.scale = this.options.scale;
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}
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return command;
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}
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}
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defineAspects(DbStatsOperation, [Aspect.READ_OPERATION]);
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