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

FilterFileSystem

class FilterFileSystem(parent: FilterFileSystemProvider, delegate: FileSystem) : ForwardingFileSystem

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

Constructors

FilterFileSystem

constructor(parent: FilterFileSystemProvider, delegate: FileSystem)

Properties

delegate

@get:JvmName(name = "delegate")

val delegate: FileSystem

Functions

appendingSink

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

atomicMove

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

canonicalize

open override fun canonicalize(path: Path): Path

open override fun close()

copy

expect open fun copy(source: Path, target: Path)

createDirectories

expect fun createDirectories(dir: Path, mustCreate: Boolean)

createDirectory

open override fun createDirectory(dir: Path, mustCreate: Boolean)

createSymlink

open override fun createSymlink(source: Path, target: Path)

delete

open override fun delete(path: Path, mustExist: Boolean)

deleteRecursively

expect open fun deleteRecursively(fileOrDirectory: Path, mustExist: Boolean)

exists

expect fun exists(path: Path): Boolean

getDelegate

fun getDelegate(): FileSystem

Returns the FileSystem we wrap.

list

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

listOrNull

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

listRecursively

open override fun listRecursively(dir: Path, followSymlinks: Boolean): Sequence<Path>

metadata

expect fun metadata(path: Path): FileMetadata

metadataOrNull

open override fun metadataOrNull(path: Path): FileMetadata?

onPathParameter

open override fun onPathParameter(path: Path, functionName: String, parameterName: String): Path

onPathResult

open override fun onPathResult(path: Path, functionName: String): Path

openReadOnly

open override fun openReadOnly(file: Path): FileHandle

openReadWrite

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

provider

fun provider(): FilterFileSystemProvider

read

expect inline fun <T> read(file: Path, readerAction: BufferedSource.() -> T): T

sink

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

source

open override fun source(file: Path): Source

toString

open override fun toString(): String

write

expect inline fun <T> write(file: Path, mustCreate: Boolean, writerAction: BufferedSink.() -> T): T