blob: f53cc5f6bf4f51136006cde940a4350563beead6 [file] [log] [blame]
/// <reference types="node" />
import micromatch = require('micromatch');
import DeepFilter from './filters/deep';
import EntryFilter from './filters/entry';
import { IOptions } from '../managers/options';
import { ITask } from '../managers/tasks';
import { Options as IReaddirOptions } from '@mrmlnc/readdir-enhanced';
import { Entry, EntryItem } from '../types/entries';
export default abstract class Reader<T> {
readonly options: IOptions;
readonly entryFilter: EntryFilter;
readonly deepFilter: DeepFilter;
private readonly micromatchOptions;
constructor(options: IOptions);
/**
* The main logic of reading the directories that must be implemented by each providers.
*/
abstract read(_task: ITask): T;
/**
* Returns root path to scanner.
*/
getRootDirectory(task: ITask): string;
/**
* Returns options for reader.
*/
getReaderOptions(task: ITask): IReaddirOptions;
/**
* Returns options for micromatch.
*/
getMicromatchOptions(): micromatch.Options;
/**
* Returns transformed entry.
*/
transform(entry: Entry): EntryItem;
/**
* Returns true if error has ENOENT code.
*/
isEnoentCodeError(err: NodeJS.ErrnoException): boolean;
}