devextreme/cjs/__internal/data/data_source/m_operation_manager.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/__internal/data/data_source/m_operation_manager.js)
 * Version: 24.2.6
 * Build date: Mon Mar 17 2025
 *
 * Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.default = void 0;
var _utils = require("../../../common/data/data_source/utils");
class OperationManager {
    constructor() {
        this._counter = -1;
        this._deferreds = {}
    }
    add(deferred) {
        this._counter++;
        this._deferreds[this._counter] = deferred;
        return this._counter
    }
    remove(operationId) {
        return delete this._deferreds[operationId]
    }
    cancel(operationId) {
        if (operationId in this._deferreds) {
            this._deferreds[operationId].reject(_utils.CANCELED_TOKEN);
            return true
        }
        return false
    }
    cancelAll() {
        while (this._counter > -1) {
            this.cancel(this._counter);
            this._counter--
        }
    }
}
exports.default = OperationManager;