Package io.datarouter.storage.util

Class DirectoryKvFileStorage

java.lang.Object

io.datarouter.storage.util.DirectoryKvFileStorage

All Implemented Interfaces:

io.datarouter.bytes.kvfile.KvFileStorage

public class DirectoryKvFileStorage
extends Object
implements io.datarouter.bytes.kvfile.KvFileStorage

Constructor Summary

Constructors

Constructor	Description
DirectoryKvFileStorage(Directory directory)

Method Summary

Modifier and Type	Method	Description
void	delete(String name)
List<io.datarouter.bytes.kvfile.KvFileNameAndSize>	list()
byte[]	read(String name)
InputStream	readInputStream(String name)
io.datarouter.scanner.Scanner<byte[]>	readParallel(String name, long fromInclusive, long toExclusive, io.datarouter.scanner.Threads threads, io.datarouter.bytes.ByteLength chunkSize)
void	write(String name, byte[] value)
void	writeParallel(String name, io.datarouter.scanner.Scanner<List<byte[]>> parts, io.datarouter.scanner.Threads threads)

Methods inherited from class java.lang.Object

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

Constructor Details

DirectoryKvFileStorage

public DirectoryKvFileStorage(Directory directory)

Method Details

list

public List<io.datarouter.bytes.kvfile.KvFileNameAndSize> list()

Specified by:

list in interface io.datarouter.bytes.kvfile.KvFileStorage

write

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

Specified by:

write in interface io.datarouter.bytes.kvfile.KvFileStorage

writeParallel

public void writeParallel(String name,
 io.datarouter.scanner.Scanner<List<byte[]>> parts,
 io.datarouter.scanner.Threads threads)

Specified by:

writeParallel in interface io.datarouter.bytes.kvfile.KvFileStorage

read

public byte[] read(String name)

Specified by:

read in interface io.datarouter.bytes.kvfile.KvFileStorage

readInputStream

public InputStream readInputStream(String name)

Specified by:

readInputStream in interface io.datarouter.bytes.kvfile.KvFileStorage

readParallel

public io.datarouter.scanner.Scanner<byte[]> readParallel(String name,
 long fromInclusive,
 long toExclusive,
 io.datarouter.scanner.Threads threads,
 io.datarouter.bytes.ByteLength chunkSize)

Specified by:

readParallel in interface io.datarouter.bytes.kvfile.KvFileStorage

delete

public void delete(String name)

Specified by:

delete in interface io.datarouter.bytes.kvfile.KvFileStorage