packages/kie-sandbox-fs/src/errors.js

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

function Err(name) {
  return class extends Error {
    constructor(...args) {
      super(...args);
      this.code = name;
      if (this.message) {
        this.message = name + ": " + this.message;
      } else {
        this.message = name;
      }
    }
  };
}

const EEXIST = Err("EEXIST");
const ENOENT = Err("ENOENT");
const ENOTDIR = Err("ENOTDIR");
const ENOTEMPTY = Err("ENOTEMPTY");
const ETIMEDOUT = Err("ETIMEDOUT");

module.exports = { EEXIST, ENOENT, ENOTDIR, ENOTEMPTY, ETIMEDOUT };