net.openhft.chronicle

Class VanillaChronicleUtils

java.lang.Object

net.openhft.chronicle.VanillaChronicleUtils

public class VanillaChronicleUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static FileFilter	IS_DIR

Constructor Summary

Constructors

Constructor and Description
VanillaChronicleUtils()

Method Summary

Modifier and Type	Method and Description
static File	dataFileFor(int cycle, int threadId, int dataCount, net.openhft.chronicle.VanillaDateCache dateCache)
static boolean	exists(@NotNull File path)
static List<File>	findLeafDirectories(File root)
static List<File>	findLeafDirectories(List<File> leafs, File root)
static File	indexFileFor(int cycle, int indexCount, net.openhft.chronicle.VanillaDateCache dateCache)
static File	mkFiles(File cycleDir, String name, boolean forAppend)

Methods inherited from class java.lang.Object

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

Field Detail

IS_DIR

public static final FileFilter IS_DIR

Constructor Detail

VanillaChronicleUtils

public VanillaChronicleUtils()

Method Detail

mkFiles

public static File mkFiles(File cycleDir,
                           String name,
                           boolean forAppend)
                    throws IOException

Parameters:

cycleDir -

name -

forAppend -

Returns:

null if !forAppend and file does not exist

Throws:

IOException

indexFileFor

public static File indexFileFor(int cycle,
                                int indexCount,
                                net.openhft.chronicle.VanillaDateCache dateCache)

dataFileFor

public static File dataFileFor(int cycle,
                               int threadId,
                               int dataCount,
                               net.openhft.chronicle.VanillaDateCache dateCache)

findLeafDirectories

public static List<File> findLeafDirectories(File root)

findLeafDirectories

public static List<File> findLeafDirectories(List<File> leafs,
                                             File root)

exists

public static boolean exists(@NotNull
                             @NotNull File path)