Package org.opends.server.backup

Class BackendFile

java.lang.Object

org.opends.server.backup.BackendFile

public final class BackendFile
extends Object

This class is a wrapper around a backend file path and a backend file ID. The ID is the combination of the file name and its fingerprint. By default the file fingerprint is calculated with SHA256 but it is possible to provide a custom one.

See Also:

• BackendFileId

Constructor Summary

Constructors

Constructor	Description
BackendFile(Path path, Function<Path,String,IOException> fingerprintFunction)	Creates a new backend file with the provided path and fingerprinting function.

Method Summary

Modifier and Type	Method	Description
static BackendFile	newBackendFile(Path path)	Creates a backendFile with the default fingerprinting function.

Methods inherited from class java.lang.Object

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

Constructor Details

BackendFile

public BackendFile(Path path,
 Function<Path,String,IOException> fingerprintFunction)

Creates a new backend file with the provided path and fingerprinting function. The fingerprint function should return a string that uniquely identifies this backend file content (not its name) in a space that can contain any backend file from any implementation and any Directory Server.

Parameters:

path - The path to the backend file.

fingerprintFunction - the function for computing the backend file fingerprint.

Method Details

newBackendFile

public static BackendFile newBackendFile(Path path)

Creates a backendFile with the default fingerprinting function.

Parameters:

path - The path to the backend file.

Returns:

the backend file.