Uses of Class
org.apache.cassandra.io.util.File

Packages that use File

Package	Description
org.apache.cassandra.cache
org.apache.cassandra.config
org.apache.cassandra.db
org.apache.cassandra.db.commitlog
org.apache.cassandra.db.compaction
org.apache.cassandra.db.compaction.writers
org.apache.cassandra.db.lifecycle
org.apache.cassandra.hints	Hints subsystem consists of several components.
org.apache.cassandra.index.sai.disk.format
org.apache.cassandra.index.sai.disk.io
org.apache.cassandra.index.sasi
org.apache.cassandra.index.sasi.disk
org.apache.cassandra.io
org.apache.cassandra.io.compress
org.apache.cassandra.io.sstable
org.apache.cassandra.io.sstable.format
org.apache.cassandra.io.sstable.format.big
org.apache.cassandra.io.sstable.format.bti
org.apache.cassandra.io.util
org.apache.cassandra.service
org.apache.cassandra.service.paxos.uncommitted
org.apache.cassandra.service.snapshot
org.apache.cassandra.tools
org.apache.cassandra.triggers
org.apache.cassandra.utils
org.apache.cassandra.utils.binlog

Uses of File in org.apache.cassandra.cache

Methods in org.apache.cassandra.cache that return File

Modifier and Type	Method	Description
File	AutoSavingCache.getCacheCrcPath(java.lang.String version)
File	AutoSavingCache.getCacheDataPath(java.lang.String version)
File	AutoSavingCache.getCacheMetadataPath(java.lang.String version)

Methods in org.apache.cassandra.cache with parameters of type File

Modifier and Type	Method	Description
DataInputPlus.DataInputStreamPlus	AutoSavingCache.IStreamFactory.getInputStream(File dataPath, File crcPath)
DataOutputStreamPlus	AutoSavingCache.IStreamFactory.getOutputStream(File dataPath, File crcPath)

Uses of File in org.apache.cassandra.config

Methods in org.apache.cassandra.config that return File

Modifier and Type	Method	Description
static File	DatabaseDescriptor.getHintsDirectory()
static File	DatabaseDescriptor.getSerializedCachePath(CacheService.CacheType cacheType, java.lang.String version, java.lang.String extension)

Uses of File in org.apache.cassandra.db

Fields in org.apache.cassandra.db declared as File

Modifier and Type	Field	Description
File	Directories.DataDirectory.location

Methods in org.apache.cassandra.db that return File

Modifier and Type	Method	Description
static File	Directories.getBackupsDirectory(Descriptor desc)
static File	Directories.getBackupsDirectory(File location)	Returns directory to write a backup to.
File	Directories.getDirectoryForNewSSTables()	Basically the same as calling Directories.getWriteableLocationAsFile(long) with an unknown size (-1L), which may return any allowed directory - even a data directory that has no usable space.
File	Directories.getLocationForDisk(Directories.DataDirectory dataDirectory)	Returns SSTable location which is inside given data directory.
static File	Directories.getSnapshotDirectory(Descriptor desc, java.lang.String snapshotName)
static File	Directories.getSnapshotDirectory(File location, java.lang.String snapshotName)	Returns directory to write snapshot.
File	Directories.getSnapshotManifestFile(java.lang.String snapshotName)
static File	Directories.getSnapshotManifestFile(File snapshotDir)
File	Directories.getSnapshotSchemaFile(java.lang.String snapshotName)
static File	Directories.getSnapshotSchemaFile(File snapshotDir)
File	Directories.getTemporaryWriteableDirectoryAsFile(long writeSize)	Returns a temporary subdirectory on allowed data directory that _currently_ has writeSize bytes as usable space.
File	Directories.getWriteableLocationAsFile(long writeSize)	Returns an allowed directory that _currently_ has writeSize bytes as usable space.
File	Directories.getWriteableLocationToLoadFile(File sourceFile)	Returns a data directory to load the file sourceFile.
static File	DisallowedDirectories.maybeMarkUnreadable(File path)	Adds parent directory of the file (or the file itself, if it is a directory) to the set of unreadable directories.
static File	DisallowedDirectories.maybeMarkUnwritable(File path)	Adds parent directory of the file (or the file itself, if it is a directory) to the set of unwritable directories.

Methods in org.apache.cassandra.db that return types with arguments of type File

Modifier and Type	Method	Description
static java.util.Optional<File>	Directories.get(File base, java.lang.String... subdirs)
static java.util.Optional<File>	Directories.getBackupsDirectoryIfExists(File location)	Returns directory to write a backup to.
java.util.List<File>	Directories.getCFDirectories()
java.util.List<File>	ColumnFamilyStore.getDirectoriesForFiles(java.util.Set<SSTableReader> sstables)	Grabs the global first/last tokens among sstables and returns the range of data directories that start/end with those tokens.
static java.util.List<File>	Directories.getKSChildDirectories(java.lang.String ksName)
static java.util.Optional<File>	Directories.getSnapshotDirectoryIfExists(File location, java.lang.String snapshotName)	Returns directory to write a snapshot to.
java.util.List<File>	Directories.SSTableLister.listFiles()
java.util.List<File>	Directories.SSTableLister.listFiles(boolean includeForeignTables)
protected java.util.Map<java.lang.String,java.util.Set<File>>	Directories.listSnapshotDirsByTag()

Methods in org.apache.cassandra.db with parameters of type File

Modifier and Type	Method	Description
static java.util.Optional<File>	Directories.get(File base, java.lang.String... subdirs)
static File	Directories.getBackupsDirectory(File location)	Returns directory to write a backup to.
static java.util.Optional<File>	Directories.getBackupsDirectoryIfExists(File location)	Returns directory to write a backup to.
static java.nio.file.FileStore	Directories.getFileStore(File directory)	Gets the filestore for the actual directory where the sstables are stored.
static File	Directories.getSnapshotDirectory(File location, java.lang.String snapshotName)	Returns directory to write snapshot.
static java.util.Optional<File>	Directories.getSnapshotDirectoryIfExists(File location, java.lang.String snapshotName)	Returns directory to write a snapshot to.
static File	Directories.getSnapshotManifestFile(File snapshotDir)
static File	Directories.getSnapshotSchemaFile(File snapshotDir)
long	Directories.getTrueAllocatedSizeIn(File snapshotDir)
File	Directories.getWriteableLocationToLoadFile(File sourceFile)	Returns a data directory to load the file sourceFile.
static boolean	Directories.FileAction.hasPrivilege(File file, Directories.FileAction action)
static boolean	Directories.isSecondaryIndexFolder(File dir)
static boolean	DisallowedDirectories.isUnreadable(File directory)	Tells whether or not the directory is disallowed for reads.
static boolean	DisallowedDirectories.isUnwritable(File directory)	Tells whether or not the directory is disallowed for writes.
static File	DisallowedDirectories.maybeMarkUnreadable(File path)	Adds parent directory of the file (or the file itself, if it is a directory) to the set of unreadable directories.
static File	DisallowedDirectories.maybeMarkUnwritable(File path)	Adds parent directory of the file (or the file itself, if it is a directory) to the set of unwritable directories.
Descriptor	ColumnFamilyStore.newSSTableDescriptor(File directory)
Descriptor	ColumnFamilyStore.newSSTableDescriptor(File directory, SSTableFormat<?,?> format)
Descriptor	ColumnFamilyStore.newSSTableDescriptor(File directory, Version version)
static void	Directories.removeSnapshotDirectory(com.google.common.util.concurrent.RateLimiter snapshotRateLimiter, File snapshotDir)
static void	Keyspace.removeUnreadableSSTables(File directory)	Removes every SSTable in the directory from the appropriate Tracker's view.
Directories.SSTableLister	Directories.sstableLister(File directory, Directories.OnTxnErr onTxnErr)
static boolean	Directories.verifyFullPermissions(File dir, java.lang.String dataDir)	Checks whether Cassandra has RWX permissions to the specified directory.

Method parameters in org.apache.cassandra.db with type arguments of type File

Modifier and Type	Method	Description
java.util.Set<java.nio.file.FileStore>	Directories.allFileStores(java.util.function.Function<File,java.nio.file.FileStore> filestoreMapper)
static void	Directories.clearSnapshot(java.lang.String snapshotName, java.util.List<File> tableDirectories, com.google.common.util.concurrent.RateLimiter snapshotRateLimiter)
boolean	Directories.hasDiskSpaceForCompactionsAndStreams(java.util.Map<File,java.lang.Long> expectedNewWriteSizes, java.util.Map<File,java.lang.Long> totalCompactionWriteRemaining)	Sums up the space required for ongoing streams + compactions + expected new write size per FileStore and checks if there is enough space available.
static boolean	Directories.hasDiskSpaceForCompactionsAndStreams(java.util.Map<File,java.lang.Long> expectedNewWriteSizes, java.util.Map<File,java.lang.Long> totalCompactionWriteRemaining, java.util.function.Function<File,java.nio.file.FileStore> filestoreMapper)
static boolean	Directories.hasDiskSpaceForCompactionsAndStreams(java.util.Map<File,java.lang.Long> expectedNewWriteSizes, java.util.Map<File,java.lang.Long> totalCompactionWriteRemaining, java.util.function.Function<File,java.nio.file.FileStore> filestoreMapper)
protected static SnapshotManifest	Directories.maybeLoadManifest(java.lang.String keyspace, java.lang.String table, java.lang.String tag, java.util.Set<File> snapshotDirs)
static java.util.Map<java.nio.file.FileStore,java.lang.Long>	Directories.perFileStore(java.util.Map<File,java.lang.Long> perDirectory, java.util.function.Function<File,java.nio.file.FileStore> filestoreMapper)
static java.util.Map<java.nio.file.FileStore,java.lang.Long>	Directories.perFileStore(java.util.Map<File,java.lang.Long> perDirectory, java.util.function.Function<File,java.nio.file.FileStore> filestoreMapper)

Constructors in org.apache.cassandra.db with parameters of type File

Constructor	Description
DataDirectory(File location)

Uses of File in org.apache.cassandra.db.commitlog

Methods in org.apache.cassandra.db.commitlog that return File

Modifier and Type	Method	Description
File	CommitLogSegment.getCDCFile()
File	CommitLogSegment.getCDCIndexFile()
File[]	CommitLog.getUnmanagedFiles()
static File	CommitLogDescriptor.inferCdcIndexFile(File cdcCommitLogSegment)	Infer the corresponding cdc index file using its cdc commitlog file

Methods in org.apache.cassandra.db.commitlog with parameters of type File

Modifier and Type	Method	Description
int	CommitLogSegment.CommitLogSegmentFileComparator.compare(File f, File f2)
static CommitLogDescriptor	CommitLogDescriptor.fromHeader(File file, EncryptionContext encryptionContext)
static File	CommitLogDescriptor.inferCdcIndexFile(File cdcCommitLogSegment)	Infer the corresponding cdc index file using its cdc commitlog file
void	CommitLogReader.readAllFiles(CommitLogReadHandler handler, File[] files)	Reads all passed in files with no minimum, no start, and no mutation limit.
void	CommitLogReader.readAllFiles(CommitLogReadHandler handler, File[] files, CommitLogPosition minPosition)	Reads all passed in files with minPosition, no start, and no mutation limit.
void	CommitLogReader.readCommitLogSegment(CommitLogReadHandler handler, File file, boolean tolerateTruncation)	Reads passed in file fully
void	CommitLogReader.readCommitLogSegment(CommitLogReadHandler handler, File file, int mutationLimit, boolean tolerateTruncation)	Reads passed in file fully, up to mutationLimit count
void	CommitLogReader.readCommitLogSegment(CommitLogReadHandler handler, File file, CommitLogPosition minPosition, boolean tolerateTruncation)	Reads all mutations from passed in file from minPosition
void	CommitLogReader.readCommitLogSegment(CommitLogReadHandler handler, File file, CommitLogPosition minPosition, int mutationLimit, boolean tolerateTruncation)	Reads mutations from file, handing them off to handler
int	CommitLog.recoverFiles(File... clogs)	Perform recovery on a list of commit log files.
void	CommitLogReplayer.replayFiles(File[] clogs)
void	CommitLogReplayer.replayPath(File file, boolean tolerateTruncation)

Uses of File in org.apache.cassandra.db.compaction

Methods in org.apache.cassandra.db.compaction that return types with arguments of type File

Modifier and Type	Method	Description
java.util.Map<File,java.lang.Long>	ActiveCompactions.estimatedRemainingWriteBytes()	Get the estimated number of bytes remaining to write per sstable directory
java.util.List<File>	CompactionInfo.getTargetDirectories()	Get the directories this compaction could possibly write to.

Methods in org.apache.cassandra.db.compaction with parameters of type File

Modifier and Type	Method	Description
static SSTableWriter	CompactionManager.createWriter(ColumnFamilyStore cfs, File compactionFileLocation, long expectedBloomFilterSize, long repairedAt, TimeUUID pendingRepair, boolean isTransient, SSTableReader sstable, LifecycleTransaction txn)
static SSTableWriter	CompactionManager.createWriterForAntiCompaction(ColumnFamilyStore cfs, File compactionFileLocation, int expectedBloomFilterSize, long repairedAt, TimeUUID pendingRepair, boolean isTransient, java.util.Collection<SSTableReader> sstables, ILifecycleTransaction txn)

Uses of File in org.apache.cassandra.db.compaction.writers

Methods in org.apache.cassandra.db.compaction.writers that return File

Modifier and Type	Method	Description
File	CompactionAwareWriter.getSStableDirectory()

Uses of File in org.apache.cassandra.db.lifecycle

Methods in org.apache.cassandra.db.lifecycle that return types with arguments of type File

Modifier and Type	Method	Description
static java.util.List<File>	LifecycleTransaction.getFiles(java.nio.file.Path folder, java.util.function.BiPredicate<File,Directories.FileType> filter, Directories.OnTxnErr onTxnErr)	Get the files in the folder specified, provided that the filter returns true.

Methods in org.apache.cassandra.db.lifecycle with parameters of type File

Modifier and Type	Method	Description
void	Tracker.removeUnreadableSSTables(File directory)	Removes every SSTable in the directory from the Tracker's view.

Method parameters in org.apache.cassandra.db.lifecycle with type arguments of type File

Modifier and Type	Method	Description
static java.util.List<File>	LifecycleTransaction.getFiles(java.nio.file.Path folder, java.util.function.BiPredicate<File,Directories.FileType> filter, Directories.OnTxnErr onTxnErr)	Get the files in the folder specified, provided that the filter returns true.

Uses of File in org.apache.cassandra.hints

Methods in org.apache.cassandra.hints with parameters of type File

Modifier and Type	Method	Description
static ChecksummedDataInput	ChecksummedDataInput.open(File file)

Constructors in org.apache.cassandra.hints with parameters of type File

Constructor	Description
CompressedHintsWriter(File directory, org.apache.cassandra.hints.HintsDescriptor descriptor, File file, java.nio.channels.FileChannel channel, int fd, java.util.zip.CRC32 globalCRC)
EncryptedHintsWriter(File directory, org.apache.cassandra.hints.HintsDescriptor descriptor, File file, java.nio.channels.FileChannel channel, int fd, java.util.zip.CRC32 globalCRC)

Uses of File in org.apache.cassandra.index.sai.disk.format

Methods in org.apache.cassandra.index.sai.disk.format that return File

Modifier and Type	Method	Description
File	IndexDescriptor.fileFor(IndexComponent indexComponent)
File	IndexDescriptor.fileFor(IndexComponent indexComponent, IndexIdentifier indexIdentifier)

Uses of File in org.apache.cassandra.index.sai.disk.io

Methods in org.apache.cassandra.index.sai.disk.io that return File

Modifier and Type	Method	Description
File	IndexOutputWriter.getFile()

Methods in org.apache.cassandra.index.sai.disk.io with parameters of type File

Modifier and Type	Method	Description
org.apache.lucene.store.IndexInput	IndexFileUtils.openBlockingInput(File file)
IndexOutputWriter	IndexFileUtils.openOutput(File file)
IndexOutputWriter	IndexFileUtils.openOutput(File file, boolean append)

Uses of File in org.apache.cassandra.index.sasi

Constructors in org.apache.cassandra.index.sasi with parameters of type File

Constructor	Description
SSTableIndex(ColumnIndex index, File indexFile, SSTableReader referent)

Uses of File in org.apache.cassandra.index.sasi.disk

Fields in org.apache.cassandra.index.sasi.disk declared as File

Modifier and Type	Field	Description
protected File	PerSSTableIndexWriter.Index.outputFile

Methods in org.apache.cassandra.index.sasi.disk that return File

Modifier and Type	Method	Description
File	PerSSTableIndexWriter.Index.file(boolean isFinal)

Methods in org.apache.cassandra.index.sasi.disk with parameters of type File

Modifier and Type	Method	Description
protected boolean	OnDiskIndexBuilder.finish(Descriptor descriptor, File file)
protected void	OnDiskIndexBuilder.finish(Descriptor descriptor, Pair<java.nio.ByteBuffer,java.nio.ByteBuffer> range, File file, TermIterator terms)
boolean	OnDiskIndexBuilder.finish(File indexFile)	Finishes up index building process by creating/populating index file.
void	OnDiskIndexBuilder.finish(Pair<java.nio.ByteBuffer,java.nio.ByteBuffer> range, File file, TermIterator terms)

Constructors in org.apache.cassandra.index.sasi.disk with parameters of type File

Constructor	Description
OnDiskIndex(File index, AbstractType<?> cmp, com.google.common.base.Function<java.lang.Long,DecoratedKey> keyReader)

Uses of File in org.apache.cassandra.io

Constructors in org.apache.cassandra.io with parameters of type File

Constructor	Description
FSError(java.lang.String message, java.lang.Throwable cause, File path)
FSError(java.lang.Throwable cause, File path)
FSReadError(java.lang.String message, java.lang.Throwable cause, File path)
FSReadError(java.lang.Throwable cause, File path)
FSWriteError(java.lang.String message, java.lang.Throwable cause, File path)
FSWriteError(java.lang.Throwable cause, File path)

Uses of File in org.apache.cassandra.io.compress

Fields in org.apache.cassandra.io.compress declared as File

Modifier and Type	Field	Description
File	CompressionMetadata.chunksIndexFile

Methods in org.apache.cassandra.io.compress with parameters of type File

Modifier and Type	Method	Description
static CompressionMetadata	CompressionMetadata.open(File chunksIndexFile, long compressedLength, boolean hasMaxCompressedSize)
static CompressionMetadata.Writer	CompressionMetadata.Writer.open(CompressionParams parameters, File file)

Constructors in org.apache.cassandra.io.compress with parameters of type File

Constructor	Description
CompressedSequentialWriter(File file, File offsetsFile, File digestFile, SequentialWriterOption option, CompressionParams parameters, MetadataCollector sstableMetadataCollector)	Create CompressedSequentialWriter without digest file.
CompressionMetadata(File chunksIndexFile, CompressionParams parameters, Memory chunkOffsets, long chunkOffsetsSize, long dataLength, long compressedFileLength)

Uses of File in org.apache.cassandra.io.sstable

Fields in org.apache.cassandra.io.sstable declared as File

Modifier and Type	Field	Description
File	Descriptor.directory	canonicalized path to the directory where SSTable resides
File	CorruptSSTableException.path

Methods in org.apache.cassandra.io.sstable that return File

Modifier and Type	Method	Description
File	Descriptor.baseFile()
File	Descriptor.fileFor(Component component)
File	Descriptor.tmpFileFor(Component component)
File	Descriptor.tmpFileForStreaming(Component component)

Methods in org.apache.cassandra.io.sstable that return types with arguments of type File

Modifier and Type	Method	Description
java.util.List<File>	Descriptor.getTemporaryFiles()	Return any temporary files found in the directory

Methods in org.apache.cassandra.io.sstable with parameters of type File

Modifier and Type	Method	Description
static Component	Descriptor.componentFromFile(File file)
static Descriptor	Descriptor.fromFile(File file)	Parse a sstable filename into a Descriptor.
static Pair<Descriptor,Component>	Descriptor.fromFileWithComponent(File file)	Parse a sstable filename, extracting both the Descriptor and Component part.
static Pair<Descriptor,Component>	Descriptor.fromFileWithComponent(File file, boolean validateDirs)
static Pair<Descriptor,Component>	Descriptor.fromFileWithComponent(File file, java.lang.String keyspace, java.lang.String table)	Parse a sstable filename, extracting both the Descriptor and Component part.
CQLSSTableWriter.Builder	CQLSSTableWriter.Builder.inDirectory(File directory)	The directory where to write the sstables (mandatory option).
static boolean	Descriptor.isValidFile(File file)
static Pair<Descriptor,Component>	SSTable.tryComponentFromFilename(File file)	Parse a sstable filename into both a Descriptor and Component object.
static Pair<Descriptor,Component>	SSTable.tryComponentFromFilename(File file, java.lang.String keyspace, java.lang.String table)	Parse a sstable filename into both a Descriptor and Component object.
static Descriptor	SSTable.tryDescriptorFromFile(File file)	Parse a sstable filename into a Descriptor object.

Constructors in org.apache.cassandra.io.sstable with parameters of type File

Constructor	Description
CorruptSSTableException(java.lang.Throwable cause, File path)
Descriptor(java.lang.String version, File directory, java.lang.String ksname, java.lang.String cfname, SSTableId id, SSTableFormat<?,?> format)
Descriptor(Version version, File directory, java.lang.String ksname, java.lang.String cfname, SSTableId id)
Descriptor(File directory, java.lang.String ksname, java.lang.String cfname, SSTableId id)	A descriptor that assumes CURRENT_VERSION.
Descriptor(File directory, java.lang.String ksname, java.lang.String cfname, SSTableId id, SSTableFormat<?,?> format)	Constructor for sstable writers only.
SSTableLoader(File directory, SSTableLoader.Client client, OutputHandler outputHandler)
SSTableLoader(File directory, SSTableLoader.Client client, OutputHandler outputHandler, int connectionsPerHost, java.lang.String targetKeyspace)
SSTableLoader(File directory, SSTableLoader.Client client, OutputHandler outputHandler, int connectionsPerHost, java.lang.String targetKeyspace, java.lang.String targetTable)

Uses of File in org.apache.cassandra.io.sstable.format

Fields in org.apache.cassandra.io.sstable.format declared as File

Modifier and Type	Field	Description
protected File	SortedTableScrubber.destination

Methods in org.apache.cassandra.io.sstable.format with parameters of type File

Modifier and Type	Method	Description
static FileHandle.Builder	IndexComponent.fileBuilder(File file, IOOptions ioOptions, ChunkCache chunkCache)

Uses of File in org.apache.cassandra.io.sstable.format.big

Methods in org.apache.cassandra.io.sstable.format.big with parameters of type File

Modifier and Type	Method	Description
static IndexSummaryComponent	IndexSummaryComponent.load(File summaryFile, TableMetadata metadata)	Load index summary, first key and last key from Summary.db file if it exists.
static Pair<DecoratedKey,DecoratedKey>	IndexSummaryComponent.loadFirstAndLastKey(File summaryFile, IPartitioner partitioner)
static IndexSummaryComponent	IndexSummaryComponent.loadOrDeleteCorrupted(File summaryFile, TableMetadata metadata)
void	IndexSummaryComponent.save(File summaryFile, boolean deleteOnFailure)	Save index summary to Summary.db file.

Uses of File in org.apache.cassandra.io.sstable.format.bti

Methods in org.apache.cassandra.io.sstable.format.bti with parameters of type File

Modifier and Type	Method	Description
static Pair<DecoratedKey,DecoratedKey>	PartitionIndex.readFirstAndLastKey(File file, IPartitioner partitioner)

Uses of File in org.apache.cassandra.io.util

Fields in org.apache.cassandra.io.util declared as File

Modifier and Type	Field	Description
File	FileHandle.Builder.file
File	FileInputStreamPlus.file

Methods in org.apache.cassandra.io.util that return File

Modifier and Type	Method	Description
static File	FileUtils.createDeletableTempFile(java.lang.String prefix, java.lang.String suffix)
static File	FileUtils.createTempFile(java.lang.String prefix, java.lang.String suffix)
static File	FileUtils.createTempFile(java.lang.String prefix, java.lang.String suffix, File directory)	Pretty much like File.createTempFile(String, String, java.io.File), but with the guarantee that the "random" part of the generated file name between prefix and suffix is a positive, increasing long value.
File	ChannelProxy.file()
File	FileHandle.file()
File	SequentialWriter.getFile()
static File	FileUtils.getTempDir()
File[]	File.list()
File[]	File.list(java.util.function.BiPredicate<File,java.lang.String> filter)
File[]	File.list(java.util.function.Predicate<File> filter)
File[]	File.listUnchecked()
File[]	File.listUnchecked(java.util.function.BiPredicate<File,java.lang.String> filter)
File[]	File.listUnchecked(java.util.function.Predicate<File> filter)
File	File.parent()
File	File.toAbsolute()
File	File.toCanonical()
File[]	File.tryList()
File[]	File.tryList(java.util.function.BiPredicate<File,java.lang.String> filter)
File[]	File.tryList(java.util.function.Predicate<File> filter)
File	File.withSuffix(java.lang.String suffix)

Methods in org.apache.cassandra.io.util with parameters of type File

Modifier and Type	Method	Description
static void	FileUtils.append(File file, java.lang.String... lines)
static void	FileUtils.appendAndSync(File file, java.lang.String... lines)
int	File.compareTo(File that)
static void	FileUtils.copyWithConfirm(File from, File to)
static void	FileUtils.copyWithOutConfirm(File from, File to)
static void	FileUtils.createDirectory(File directory)	Deprecated. See CASSANDRA-16926
static void	FileUtils.createHardLink(File from, File to)
static void	FileUtils.createHardLinkWithConfirm(File from, File to)
static void	FileUtils.createHardLinkWithoutConfirm(File from, File to)
static File	FileUtils.createTempFile(java.lang.String prefix, java.lang.String suffix, File directory)	Pretty much like File.createTempFile(String, String, java.io.File), but with the guarantee that the "random" part of the generated file name between prefix and suffix is a positive, increasing long value.
static void	FileUtils.delete(File... files)	Deprecated. See CASSANDRA-16926
static void	FileUtils.deleteRecursive(File dir)	Deprecated. See CASSANDRA-16926
static void	FileUtils.deleteRecursiveOnExit(File dir)	Deprecated. See CASSANDRA-16926
static void	FileUtils.deleteRecursiveWithThrottle(File dir, com.google.common.util.concurrent.RateLimiter rateLimiter)	Deprecated. See CASSANDRA-16926
static void	FileUtils.deleteWithConfirm(File file)	Deprecated. See CASSANDRA-16926
static java.lang.Throwable	FileUtils.deleteWithConfirm(File file, java.lang.Throwable accumulate)	Deprecated. See CASSANDRA-16926
static java.lang.Throwable	FileUtils.deleteWithConfirm(File file, java.lang.Throwable accumulate, com.google.common.util.concurrent.RateLimiter rateLimiter)	Deprecated. See CASSANDRA-16926
static long	FileUtils.folderSize(File folder)	Get the size of a directory in bytes
static int	FileUtils.getBlockSize(File directory)
static java.lang.String	FileUtils.getCanonicalPath(File file)
boolean	File.isAncestorOf(File child)
static boolean	FileUtils.isContained(File folder, File file)	Return true if file is contained in folder
static boolean	FileUtils.isSubDirectory(File parent, File child)	Deprecated. See CASSANDRA-16926
void	File.move(File to)	Atomically (if supported) rename/move this file to to
static RandomAccessReader	ChecksummedRandomAccessReader.open(File file, File crcFile)
static RandomAccessReader	RandomAccessReader.open(File file)	Open a RandomAccessReader (not compressed, not mmapped, no read throttling) that will own its channel.
static java.nio.channels.FileChannel	ChannelProxy.openChannel(File file)
static java.util.List<java.lang.String>	FileUtils.readLines(File file)
static void	FileUtils.renameWithConfirm(File from, File to)	Deprecated. See CASSANDRA-16926
static void	FileUtils.replace(File file, java.lang.String... lines)
boolean	File.tryMove(File to)	Try to rename the file atomically, if the system supports it.
static void	FileUtils.write(File file, java.util.List<java.lang.String> lines, java.nio.file.StandardOpenOption... options)	Write lines to a file adding a newline to the end of each supplied line using the provided open options.
void	ChecksumWriter.writeFullChecksum(File digestFile)

Method parameters in org.apache.cassandra.io.util with type arguments of type File

Modifier and Type	Method	Description
FileHandle	FileHandle.Builder.complete(java.util.function.Function<File,ChannelProxy> channelProxyFactory)
void	File.forEach(java.util.function.Consumer<File> forEach)
void	File.forEachRecursive(java.util.function.Consumer<File> forEach)
File[]	File.list(java.util.function.BiPredicate<File,java.lang.String> filter)
File[]	File.list(java.util.function.Predicate<File> filter)
java.lang.String[]	File.listNames(java.util.function.BiPredicate<File,java.lang.String> filter)
java.lang.String[]	File.listNamesUnchecked(java.util.function.BiPredicate<File,java.lang.String> filter)
File[]	File.listUnchecked(java.util.function.BiPredicate<File,java.lang.String> filter)
File[]	File.listUnchecked(java.util.function.Predicate<File> filter)
File[]	File.tryList(java.util.function.BiPredicate<File,java.lang.String> filter)
File[]	File.tryList(java.util.function.Predicate<File> filter)
java.lang.String[]	File.tryListNames(java.util.function.BiPredicate<File,java.lang.String> filter)
<T extends java.lang.Throwable> java.lang.String[]	File.tryListNames(java.util.function.BiPredicate<File,java.lang.String> filter, net.openhft.chronicle.core.util.ThrowingFunction<java.io.IOException,java.lang.String[],T> orElse)

Constructors in org.apache.cassandra.io.util with parameters of type File

Constructor	Description
Builder(File file)
ChannelProxy(File file)
ChannelProxy(File file, java.nio.channels.FileChannel channel)
ChecksummedSequentialWriter(File file, File crcPath, File digestFile, SequentialWriterOption option)
ChecksumValidator(File dataFile, File crcFile)
File(File parent, java.lang.String child)	Construct a File representing the child child of parent
FileDigestValidator(File dataFile, File digestFile)
FileInputStreamPlus(File file)
FileInputStreamPlus(File file, int bufferSize)
FileOutputStreamPlus(File file)
FileOutputStreamPlus(File file, File.WriteMode mode)
FileReader(File file)
FileWriter(File file)
FileWriter(File file, File.WriteMode mode)
SequentialWriter(File file)	Create heap-based, non-compressed SequenialWriter with default buffer size(64k).
SequentialWriter(File file, SequentialWriterOption option)	Create SequentialWriter for given file with specific writer option.
SequentialWriter(File file, SequentialWriterOption option, boolean strictFlushing)	Create SequentialWriter for given file with specific writer option.

Uses of File in org.apache.cassandra.service

Methods in org.apache.cassandra.service with parameters of type File

Modifier and Type	Method	Description
static DataResurrectionCheck.Heartbeat	DataResurrectionCheck.Heartbeat.deserializeFromJsonFile(File file)
void	DataResurrectionCheck.Heartbeat.serializeToJsonFile(File outputFile)

Uses of File in org.apache.cassandra.service.paxos.uncommitted

Methods in org.apache.cassandra.service.paxos.uncommitted that return File

Modifier and Type	Method	Description
File	PaxosBallotTracker.getDirectory()
File	PaxosUncommittedTracker.getDirectory()

Methods in org.apache.cassandra.service.paxos.uncommitted with parameters of type File

Modifier and Type	Method	Description
static PaxosStateTracker	PaxosStateTracker.create(File[] directories)
static UncommittedDataFile	UncommittedDataFile.create(TableId tableId, File file, File crcFile, long generation)
static PaxosBallotTracker	PaxosBallotTracker.load(File directory)
static PaxosUncommittedTracker	PaxosUncommittedTracker.load(File dataDirectory)
static void	PaxosBallotTracker.truncate(File directory)
static void	PaxosUncommittedTracker.truncate(File dataDirectory)

Constructors in org.apache.cassandra.service.paxos.uncommitted with parameters of type File

Constructor	Description
PaxosUncommittedTracker(File dataDirectory)
PaxosUncommittedTracker(File dataDirectory, com.google.common.collect.ImmutableMap<TableId,UncommittedTableData> tableStates)

Uses of File in org.apache.cassandra.service.snapshot

Methods in org.apache.cassandra.service.snapshot that return types with arguments of type File

Modifier and Type	Method	Description
java.util.Collection<File>	TableSnapshot.getDirectories()
java.util.Optional<File>	TableSnapshot.getManifestFile()
java.util.Optional<File>	TableSnapshot.getSchemaFile()

Methods in org.apache.cassandra.service.snapshot with parameters of type File

Modifier and Type	Method	Description
static SnapshotManifest	SnapshotManifest.deserializeFromJsonFile(File file)
void	SnapshotManifest.serializeToJsonFile(File outputFile)

Constructor parameters in org.apache.cassandra.service.snapshot with type arguments of type File

Constructor	Description
TableSnapshot(java.lang.String keyspaceName, java.lang.String tableName, java.util.UUID tableId, java.lang.String tag, java.time.Instant createdAt, java.time.Instant expiresAt, java.util.Set<File> snapshotDirs, boolean ephemeral)

Uses of File in org.apache.cassandra.tools

Fields in org.apache.cassandra.tools declared as File

Modifier and Type	Field	Description
File	LoaderOptions.directory

Uses of File in org.apache.cassandra.triggers

Methods in org.apache.cassandra.triggers with parameters of type File

Modifier and Type	Method	Description
void	CustomClassLoader.addClassPath(File dir)

Constructors in org.apache.cassandra.triggers with parameters of type File

Constructor	Description
CustomClassLoader(java.lang.ClassLoader parent, File classPathDir)

Uses of File in org.apache.cassandra.utils

Methods in org.apache.cassandra.utils that return File

Modifier and Type	Method	Description
static File	FBUtilities.cassandraTriggerDir()
static File	FBUtilities.getToolsOutputDirectory()

Methods in org.apache.cassandra.utils with parameters of type File

Modifier and Type	Method	Description
static <T> T	JsonUtils.deserializeFromJsonFile(java.lang.Class<T> tClass, File file)
static void	Throwables.perform(File against, Throwables.FileOpType opType, Throwables.DiscreteAction<? extends java.io.IOException>... actions)
static void	JsonUtils.serializeToJsonFile(java.lang.Object object, File outputFile)
static void	SyncUtil.trySyncDir(File dir)

Uses of File in org.apache.cassandra.utils.binlog

Methods in org.apache.cassandra.utils.binlog with parameters of type File

Modifier and Type	Method	Description
static java.lang.Throwable	BinLog.cleanDirectory(File directory, java.lang.Throwable accumulate)