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'use strict'; const OperationBase = require('./operation').OperationBase; const updateCallback = require('./common_functions').updateCallback; const updateDocuments = require('./common_functions').updateDocuments; const hasAtomicOperators = require('../utils').hasAtomicOperators; class UpdateManyOperation extends OperationBase { constructor(collection, filter, update, options) { super(options); if (!hasAtomicOperators(update)) { throw new TypeError('Update document requires atomic operators'); } this.collection = collection; this.filter = filter; this.update = update; } execute(callback) { const coll = this.collection; const filter = this.filter; const update = this.update; const options = this.options; // Set single document update options.multi = true; // Execute update updateDocuments(coll, filter, update, options, (err, r) => updateCallback(err, r, callback)); } } module.exports = UpdateManyOperation;