<?php
declare(strict_types=1);
namespace League\Flysystem;
interface FilesystemAdapter
{
/**
* @throws FilesystemException
*/
public function fileExists(string $path): bool;
/**
* @throws UnableToWriteFile
* @throws FilesystemException
*/
public function write(string $path, string $contents, Config $config): void;
/**
* @param resource $contents
*
* @throws UnableToWriteFile
* @throws FilesystemException
*/
public function writeStream(string $path, $contents, Config $config): void;
/**
* @throws UnableToReadFile
* @throws FilesystemException
*/
public function read(string $path): string;
/**
* @return resource
*
* @throws UnableToReadFile
* @throws FilesystemException
*/
public function readStream(string $path);
/**
* @throws UnableToDeleteFile
* @throws FilesystemException
*/
public function delete(string $path): void;
/**
* @throws UnableToDeleteDirectory
* @throws FilesystemException
*/
public function deleteDirectory(string $path): void;
/**
* @throws UnableToCreateDirectory
* @throws FilesystemException
*/
public function createDirectory(string $path, Config $config): void;
/**
* @throws InvalidVisibilityProvided
* @throws FilesystemException
*/
public function setVisibility(string $path, string $visibility): void;
/**
* @throws UnableToRetrieveMetadata
* @throws FilesystemException
*/
public function visibility(string $path): FileAttributes;
/**
* @throws UnableToRetrieveMetadata
* @throws FilesystemException
*/
public function mimeType(string $path): FileAttributes;
/**
* @throws UnableToRetrieveMetadata
* @throws FilesystemException
*/
public function lastModified(string $path): FileAttributes;
/**
* @throws UnableToRetrieveMetadata
* @throws FilesystemException
*/
public function fileSize(string $path): FileAttributes;
/**
* @return iterable<StorageAttributes>
*
* @throws FilesystemException
*/
public function listContents(string $path, bool $deep): iterable;
/**
* @throws UnableToMoveFile
* @throws FilesystemException
*/
public function move(string $source, string $destination, Config $config): void;
/**
* @throws UnableToCopyFile
* @throws FilesystemException
*/
public function copy(string $source, string $destination, Config $config): void;
}