38 lines
1.5 KiB
JavaScript
38 lines
1.5 KiB
JavaScript
|
"use strict";
|
||
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
||
|
|
exports.EstimatedDocumentCountOperation = void 0;
|
||
|
|
const command_1 = require("./command");
|
||
|
|
const operation_1 = require("./operation");
|
||
|
|
/** @internal */
|
||
|
|
class EstimatedDocumentCountOperation extends command_1.CommandOperation {
|
||
|
|
constructor(collection, options = {}) {
|
||
|
|
super(collection, options);
|
||
|
|
this.options = options;
|
||
|
|
this.collectionName = collection.collectionName;
|
||
|
|
}
|
||
|
|
execute(server, session, callback) {
|
||
|
|
const cmd = { count: this.collectionName };
|
||
|
|
if (typeof this.options.maxTimeMS === 'number') {
|
||
|
|
cmd.maxTimeMS = this.options.maxTimeMS;
|
||
|
|
}
|
||
|
|
// we check for undefined specifically here to allow falsy values
|
||
|
|
// eslint-disable-next-line no-restricted-syntax
|
||
|
|
if (this.options.comment !== undefined) {
|
||
|
|
cmd.comment = this.options.comment;
|
||
|
|
}
|
||
|
|
super.executeCommand(server, session, cmd, (err, response) => {
|
||
|
|
if (err) {
|
||
|
|
callback(err);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
callback(undefined, (response === null || response === void 0 ? void 0 : response.n) || 0);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
exports.EstimatedDocumentCountOperation = EstimatedDocumentCountOperation;
|
||
|
|
(0, operation_1.defineAspects)(EstimatedDocumentCountOperation, [
|
||
|
|
operation_1.Aspect.READ_OPERATION,
|
||
|
|
operation_1.Aspect.RETRYABLE,
|
||
|
|
operation_1.Aspect.CURSOR_CREATING
|
||
|
|
]);
|
||
|
|
//# sourceMappingURL=estimated_document_count.js.map
|