io.zeebe.logstreams.impl.snapshot.fs

Class FsSnapshotMetadata

java.lang.Object

io.zeebe.logstreams.impl.snapshot.fs.FsSnapshotMetadata

All Implemented Interfaces:

SnapshotMetadata

Direct Known Subclasses:

FsReadableSnapshot

public class FsSnapshotMetadata
extends Object
implements SnapshotMetadata

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	checksum
protected String	name
protected long	position
protected boolean	replicable
protected long	size

Constructor Summary

Constructors

Constructor and Description
FsSnapshotMetadata(FsSnapshotStorageConfiguration config, File snapshotFile, File checksumFile, long position)
FsSnapshotMetadata(String name, long position, long size, boolean replicable, byte[] checksum)

Method Summary

Modifier and Type	Method and Description
byte[]	getChecksum()
String	getName()
long	getPosition()
long	getSize()
boolean	isReplicable()

Methods inherited from class java.lang.Object

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

Field Detail

name

protected final String name

position

protected final long position

size

protected final long size

checksum

protected final byte[] checksum

replicable

protected final boolean replicable

Constructor Detail

FsSnapshotMetadata

public FsSnapshotMetadata(String name,
                          long position,
                          long size,
                          boolean replicable,
                          byte[] checksum)

FsSnapshotMetadata

public FsSnapshotMetadata(FsSnapshotStorageConfiguration config,
                          File snapshotFile,
                          File checksumFile,
                          long position)

Method Detail

getName

public String getName()

Specified by:

getName in interface SnapshotMetadata

Returns:

the name of the snapshot

getPosition

public long getPosition()

Specified by:

getPosition in interface SnapshotMetadata

Returns:

the log position when the snapshot was taken

getSize

public long getSize()

Specified by:

getSize in interface SnapshotMetadata

Returns:

the size (in bytes) of the snapshot

isReplicable

public boolean isReplicable()

Specified by:

isReplicable in interface SnapshotMetadata

Returns:

true if the snapshot should be replicated, false otherwise

getChecksum

public byte[] getChecksum()

Specified by:

getChecksum in interface SnapshotMetadata

Returns:

the checksum of the snapshot