Package one.microstream.storage.types

Class StorageNumberedFile.Default

java.lang.Object

one.microstream.storage.types.StorageNumberedFile.Default

All Implemented Interfaces:

StorageChannelFile, StorageFile, StorageHashChannelPart, StorageNumberedFile

Enclosing interface:

StorageNumberedFile

public static final class StorageNumberedFile.Default
extends Object
implements StorageNumberedFile

Nested Class Summary

Nested classes/interfaces inherited from interface one.microstream.storage.types.StorageNumberedFile

StorageNumberedFile.Default

Constructor Summary

Constructors

Constructor	Description
Default()

Method Summary

Modifier and Type	Method	Description
int	channelIndex()
void	close()
boolean	delete()
boolean	exists()
Path	file()
FileChannel	fileChannel()
StorageFile	flush()
String	identifier()	Returns a string uniquely identifying the file represented by this instance.
StorageInventoryFile	inventorize()
boolean	isOpen()
long	length()
FileLock	lock()
String	name()	Return a compact string containing a specific, but not necessarily unique name of the file represented by this instance.
long	number()
String	qualifier()	Returns a string that gives StorageFile.name() a unique identity.

Methods inherited from class java.lang.Object

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

Methods inherited from interface one.microstream.storage.types.StorageFile

isEmpty

Constructor Detail

Default

public Default()

Method Detail

channelIndex

public final int channelIndex()

Specified by:

channelIndex in interface StorageHashChannelPart

number

public final long number()

Specified by:

number in interface StorageNumberedFile

file

public final Path file()

qualifier

public final String qualifier()

Description copied from interface: StorageFile

Returns a string that gives StorageFile.name() a unique identity. Example: The parent directory path of a file.

Specified by:

qualifier in interface StorageFile

identifier

public final String identifier()

Description copied from interface: StorageFile

Returns a string uniquely identifying the file represented by this instance.

Specified by:

identifier in interface StorageFile

Returns:

this file's unique identifier.

See Also:

StorageFile.name()

name

public final String name()

Description copied from interface: StorageFile

Return a compact string containing a specific, but not necessarily unique name of the file represented by this instance. Might be the same string returned by StorageFile.identifier().

Specified by:

name in interface StorageFile

Returns:

this file's name.

See Also:

StorageFile.identifier()

delete

public final boolean delete()

Specified by:

delete in interface StorageFile

exists

public final boolean exists()

Specified by:

exists in interface StorageFile

inventorize

public final StorageInventoryFile inventorize()

Specified by:

inventorize in interface StorageNumberedFile

lock

public final FileLock lock()

fileChannel

public final FileChannel fileChannel()

Specified by:

fileChannel in interface StorageFile

length

public final long length()

Specified by:

length in interface StorageFile

isOpen

public final boolean isOpen()

Specified by:

isOpen in interface StorageFile

flush

public final StorageFile flush()

Specified by:

flush in interface StorageFile

close

public final void close()

Specified by:

close in interface StorageFile