de.otto.synapse.compaction.s3

Class SnapshotFileHelper

java.lang.Object

de.otto.synapse.compaction.s3.SnapshotFileHelper

public final class SnapshotFileHelper
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COMPACTION_FILE_EXTENSION

Method Summary

Modifier and Type	Method and Description
static boolean	existsAndHasSize(java.nio.file.Path path, long size)
static java.lang.String	getSnapshotFileNamePrefix(java.lang.String channelName)
static java.time.Instant	getSnapshotTimestamp(java.lang.String filename)
static java.lang.String	getTempDir()
static java.nio.file.Path	getTempFile(java.lang.String filename)
static void	logDiskUsage()
static void	removeTempFiles(java.lang.String filePattern)

Methods inherited from class java.lang.Object

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

Field Detail

COMPACTION_FILE_EXTENSION

public static final java.lang.String COMPACTION_FILE_EXTENSION

See Also:

Constant Field Values

Method Detail

getTempFile

public static java.nio.file.Path getTempFile(java.lang.String filename)

getTempDir

public static java.lang.String getTempDir()

existsAndHasSize

public static boolean existsAndHasSize(java.nio.file.Path path,
                                       long size)

removeTempFiles

public static void removeTempFiles(java.lang.String filePattern)

logDiskUsage

public static void logDiskUsage()

getSnapshotFileNamePrefix

public static java.lang.String getSnapshotFileNamePrefix(java.lang.String channelName)

getSnapshotTimestamp

public static java.time.Instant getSnapshotTimestamp(java.lang.String filename)