Package io.datarouter.bytes.blockfile.io.storage.impl

Class BlockfileLocalStorage

java.lang.Object

io.datarouter.bytes.blockfile.io.storage.impl.BlockfileLocalStorage

All Implemented Interfaces:

BlockfileStorage

public class BlockfileLocalStorage
extends Object
implements BlockfileStorage

Nested Class Summary

Nested classes/interfaces inherited from interface io.datarouter.bytes.blockfile.io.storage.BlockfileStorage

BlockfileStorage.FilenameAndInputStream

Constructor Summary

Constructors

Constructor	Description
BlockfileLocalStorage(String directoryPath)

Method Summary

Modifier and Type	Method	Description
void	deleteMulti(List<String> names)
long	length(String name)
List<BlockfileNameAndSize>	list()
byte[]	read(String name)
byte[]	readEnding(String name, int length)
InputStream	readInputStream(String name, io.datarouter.scanner.Threads threads, ByteLength chunkSize)
io.datarouter.scanner.Scanner<BlockfileStorage.FilenameAndInputStream>	readInputStreams(io.datarouter.scanner.Scanner<String> filenames, io.datarouter.scanner.Threads threads, ByteLength chunkSize, ByteLength bufferSize, ExecutorService prefetchExec)
byte[]	readPartial(String name, BlockfileLocation location)
void	write(String name, byte[] bytes)
void	write(String name, InputStream inputStream, io.datarouter.scanner.Threads threads, ByteLength minWritePartSize)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.datarouter.bytes.blockfile.io.storage.BlockfileStorage

readInputStream, readSegment

Constructor Details

BlockfileLocalStorage

public BlockfileLocalStorage(String directoryPath)

Method Details

list

public List<BlockfileNameAndSize> list()

Specified by:

list in interface BlockfileStorage

length

public long length(String name)

Specified by:

length in interface BlockfileStorage

read

public byte[] read(String name)

Specified by:

read in interface BlockfileStorage

readPartial

public byte[] readPartial(String name,
 BlockfileLocation location)

Specified by:

readPartial in interface BlockfileStorage

readEnding

public byte[] readEnding(String name,
 int length)

Specified by:

readEnding in interface BlockfileStorage

readInputStream

public InputStream readInputStream(String name,
 io.datarouter.scanner.Threads threads,
 ByteLength chunkSize)

Specified by:

readInputStream in interface BlockfileStorage

readInputStreams

public io.datarouter.scanner.Scanner<BlockfileStorage.FilenameAndInputStream> readInputStreams(io.datarouter.scanner.Scanner<String> filenames,
 io.datarouter.scanner.Threads threads,
 ByteLength chunkSize,
 ByteLength bufferSize,
 ExecutorService prefetchExec)

Specified by:

readInputStreams in interface BlockfileStorage

write

public void write(String name,
 byte[] bytes)

Specified by:

write in interface BlockfileStorage

write

public void write(String name,
 InputStream inputStream,
 io.datarouter.scanner.Threads threads,
 ByteLength minWritePartSize)

Specified by:

write in interface BlockfileStorage

deleteMulti

public void deleteMulti(List<String> names)

Specified by:

deleteMulti in interface BlockfileStorage