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jdk.jfr.internal

public final Class Repository

Class Inheritance

extends Object

java.lang.Object
jdk.jfr.internal.Repository

Imports

java.io.IOException, java.nio.file.Files, .Path, java.time.DateTimeException, .LocalDateTime, .ZoneOffset, java.util.HashSet, .Set, jdk.jfr.internal.management.ChunkFilename, jdk.jfr.internal.util.ValueFormatter, .DirectoryCleaner, .Utils

Field Summary

Modifier and Type	Field and Description
private Path	baseLocation
private ChunkFilename	chunkFilename
private final Set<Path>	cleanupDirectories
private static final Repository	instance
private static final Path	JAVA_IO_TMPDIR
private static final String	JFR_REPOSITORY_LOCATION_PROPERTY
private static final int	MAX_REPO_CREATION_RETRIES
private Path	repository

Constructor Summary

Access	Constructor and Description
private	Repository()

Method Summary

Modifier and Type	Method and Description
pack-priv synchronized void	clear()
private static Path	createRealBasePath(Path path)
private static Path	createRepository(Path basePath)
public synchronized void	ensureRepository()
public synchronized Path	getBaseLocation()
public static Repository	getRepository()
public synchronized Path	getRepositoryPath()
pack-priv synchronized RepositoryChunk	newChunk()
public synchronized void	setBasePath(Path baseLocation)
private static LocalDateTime	timestamp()
private static boolean	tryToUseAsRepository(Path path)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

baseLocation	back to summary
private Path baseLocation

chunkFilename	back to summary
private ChunkFilename chunkFilename

cleanupDirectories	back to summary
private final Set<Path> cleanupDirectories

instance	back to summary
private static final Repository instance

JAVA_IO_TMPDIR	back to summary
private static final Path JAVA_IO_TMPDIR

JFR_REPOSITORY_LOCATION_PROPERTY	back to summary
private static final String JFR_REPOSITORY_LOCATION_PROPERTY

MAX_REPO_CREATION_RETRIES	back to summary
private static final int MAX_REPO_CREATION_RETRIES

repository	back to summary
private Path repository

Constructor Detail

Repository	back to summary
private Repository()

Method Detail

clear	back to summary
pack-priv synchronized void clear()

createRealBasePath	back to summary
private static Path createRealBasePath(Path path) throws IOException

createRepository	back to summary
private static Path createRepository(Path basePath) throws IOException

ensureRepository	back to summary
public synchronized void ensureRepository() throws IOException

getBaseLocation	back to summary
public synchronized Path getBaseLocation()

getRepository	back to summary
public static Repository getRepository()

getRepositoryPath	back to summary
public synchronized Path getRepositoryPath()

newChunk	back to summary
pack-priv synchronized RepositoryChunk newChunk()

setBasePath	back to summary
public synchronized void setBasePath(Path baseLocation) throws IOException

timestamp	back to summary
private static LocalDateTime timestamp()

tryToUseAsRepository	back to summary
private static boolean tryToUseAsRepository(Path path)