test-framework/org.gnit.lucenekmp.tests.mockfile/FilterFileSystemProvider

FilterFileSystemProvider

abstract class FilterFileSystemProvider(delegate: FileSystem, uriScheme: String)

A FilterFileSystemProvider contains another FileSystem, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.

Inheritors

ExtrasFS

HandleTrackingFS

Constructors

FilterFileSystemProvider

constructor(delegate: FileSystem, uriScheme: String)

Functions

appendingSink

open fun appendingSink(file: Path, mustExist: Boolean = false): Sink

atomicMove

open fun atomicMove(source: Path, target: Path)

canonicalize

open fun canonicalize(path: Path): Path

createDirectory

open fun createDirectory(dir: Path, mustCreate: Boolean = false)

delete

open fun delete(path: Path, mustExist: Boolean = true)

getFileSystem

fun getFileSystem(uri: Any? = null): FilterFileSystem

getPath

fun getPath(uri: String): Path

getScheme

fun getScheme(): String

list

open fun list(dir: Path): List<Path>

listOrNull

open fun listOrNull(dir: Path): List<Path>?

metadataOrNull

open fun metadataOrNull(path: Path): FileMetadata?

onClose

open fun onClose()

openReadOnly

open fun openReadOnly(file: Path): FileHandle

openReadWrite

open fun openReadWrite(file: Path, mustCreate: Boolean = false, mustExist: Boolean = false): FileHandle

sink

open fun sink(file: Path, mustCreate: Boolean = false): Sink

source

open fun source(file: Path): Source

wrapPath

open fun wrapPath(path: Path): Path

wraps a Path with provider-specific behavior