Package io.datarouter.filesystem.node.object

Class DirectoryBlobStorage

java.lang.Object

io.datarouter.filesystem.node.object.DirectoryBlobStorage

public class DirectoryBlobStorage
extends Object

Wrap DirectoryManager with methods dealing in Pathbeans

Constructor Summary

Constructors

Constructor	Description
DirectoryBlobStorage(DirectoryManager directoryManager)

Method Summary

Modifier and Type	Method	Description
void	delete(io.datarouter.storage.file.PathbeanKey key)
void	deleteAll(io.datarouter.storage.util.Subpath subpath)
boolean	exists(io.datarouter.storage.file.PathbeanKey key)
String	getRoot()
Optional<Long>	length(io.datarouter.storage.file.PathbeanKey key)
Optional<byte[]>	read(io.datarouter.storage.file.PathbeanKey key)
Optional<byte[]>	read(io.datarouter.storage.file.PathbeanKey key, long offset, int length)
Optional<byte[]>	readEnding(io.datarouter.storage.file.PathbeanKey key, int length)
InputStream	readInputStream(io.datarouter.storage.file.PathbeanKey key)
io.datarouter.scanner.Scanner<List<io.datarouter.storage.file.PathbeanKey>>	scanKeysPaged(io.datarouter.storage.util.Subpath subpath, boolean sorted)
io.datarouter.scanner.Scanner<List<io.datarouter.storage.file.Pathbean>>	scanPaged(io.datarouter.storage.util.Subpath subpath, boolean sorted)
void	write(io.datarouter.storage.file.PathbeanKey key, byte[] bytes)
void	write(io.datarouter.storage.file.PathbeanKey key, InputStream inputStream)

Methods inherited from class java.lang.Object

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

Constructor Details

DirectoryBlobStorage

public DirectoryBlobStorage(DirectoryManager directoryManager)

Method Details

getRoot

public String getRoot()

exists

public boolean exists(io.datarouter.storage.file.PathbeanKey key)

length

public Optional<Long> length(io.datarouter.storage.file.PathbeanKey key)

read

public Optional<byte[]> read(io.datarouter.storage.file.PathbeanKey key)

read

public Optional<byte[]> read(io.datarouter.storage.file.PathbeanKey key,
 long offset,
 int length)

readEnding

public Optional<byte[]> readEnding(io.datarouter.storage.file.PathbeanKey key,
 int length)

readInputStream

public InputStream readInputStream(io.datarouter.storage.file.PathbeanKey key)

write

public void write(io.datarouter.storage.file.PathbeanKey key,
 byte[] bytes)

write

public void write(io.datarouter.storage.file.PathbeanKey key,
 InputStream inputStream)

scanPaged

public io.datarouter.scanner.Scanner<List<io.datarouter.storage.file.Pathbean>> scanPaged(io.datarouter.storage.util.Subpath subpath,
 boolean sorted)

scanKeysPaged

public io.datarouter.scanner.Scanner<List<io.datarouter.storage.file.PathbeanKey>> scanKeysPaged(io.datarouter.storage.util.Subpath subpath,
 boolean sorted)

delete

public void delete(io.datarouter.storage.file.PathbeanKey key)

deleteAll

public void deleteAll(io.datarouter.storage.util.Subpath subpath)