io.zeebe.logstreams.impl.snapshot.fs

Class FsSnapshotStorageConfiguration

java.lang.Object

io.zeebe.logstreams.impl.snapshot.fs.FsSnapshotStorageConfiguration

public class FsSnapshotStorageConfiguration
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	CHECKSUM_ALGORITHM
protected static String	CHECKSUM_CONTENT_SEPARATOR
protected static String	CHECKSUM_CONTENT_TEMPLATE
protected static String	CHECKSUM_FILE_NAME_TEMPLATE
protected String	rootPath
protected static String	SNAPSHOT_FILE_NAME_PATTERN
protected static String	SNAPSHOT_FILE_NAME_TEMPLATE
protected static String	SNAPSHOT_FILE_PATH_TEMPLATE

Constructor Summary

Constructors

Constructor and Description
FsSnapshotStorageConfiguration()

Method Summary

Modifier and Type	Method and Description
String	checksumContent(String checksum, String dataFileName)
String	checksumFileName(String name, long logPosition)
String	extractDataFileNameFromChecksumContent(String content)
String	extractDigestFromChecksumContent(String content)
String	getChecksumAlgorithm()
static String	getChecksumContentTemplate()
String	getChecksumFileNameTemplate()
Long	getPositionOfSnapshotFile(File file, String name)
String	getRootPath()
String	getSnapshotFileNameTemplate()
String	getSnapshotNameFromFileName(String fileName)
boolean	isReplicable(String snapshotName)
boolean	isSnapshotFile(File file)
boolean	matchesSnapshotFileNamePattern(File file, String name)
void	setRootPath(String rootPath)
String	snapshotFileName(String name, long logPosition)

Methods inherited from class java.lang.Object

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

Field Detail

CHECKSUM_ALGORITHM

protected static final String CHECKSUM_ALGORITHM

See Also:

Constant Field Values

SNAPSHOT_FILE_NAME_TEMPLATE

protected static final String SNAPSHOT_FILE_NAME_TEMPLATE

See Also:

Constant Field Values

SNAPSHOT_FILE_PATH_TEMPLATE

protected static final String SNAPSHOT_FILE_PATH_TEMPLATE

SNAPSHOT_FILE_NAME_PATTERN

protected static final String SNAPSHOT_FILE_NAME_PATTERN

See Also:

Constant Field Values

CHECKSUM_FILE_NAME_TEMPLATE

protected static final String CHECKSUM_FILE_NAME_TEMPLATE

CHECKSUM_CONTENT_SEPARATOR

protected static final String CHECKSUM_CONTENT_SEPARATOR

See Also:

Constant Field Values

CHECKSUM_CONTENT_TEMPLATE

protected static final String CHECKSUM_CONTENT_TEMPLATE

rootPath

protected String rootPath

Constructor Detail

FsSnapshotStorageConfiguration

public FsSnapshotStorageConfiguration()

Method Detail

setRootPath

public void setRootPath(String rootPath)

getRootPath

public String getRootPath()

getChecksumAlgorithm

public String getChecksumAlgorithm()

snapshotFileName

public String snapshotFileName(String name,
                               long logPosition)

checksumFileName

public String checksumFileName(String name,
                               long logPosition)

matchesSnapshotFileNamePattern

public boolean matchesSnapshotFileNamePattern(File file,
                                              String name)

isSnapshotFile

public boolean isSnapshotFile(File file)

getPositionOfSnapshotFile

public Long getPositionOfSnapshotFile(File file,
                                      String name)

checksumContent

public String checksumContent(String checksum,
                              String dataFileName)

extractDigestFromChecksumContent

public String extractDigestFromChecksumContent(String content)

extractDataFileNameFromChecksumContent

public String extractDataFileNameFromChecksumContent(String content)

getSnapshotNameFromFileName

public String getSnapshotNameFromFileName(String fileName)

getSnapshotFileNameTemplate

public String getSnapshotFileNameTemplate()

getChecksumFileNameTemplate

public String getChecksumFileNameTemplate()

getChecksumContentTemplate

public static String getChecksumContentTemplate()

isReplicable

public boolean isReplicable(String snapshotName)