org.neo4j.kernel.ha
Enum BranchedDataPolicy

java.lang.Object
  java.lang.Enum<BranchedDataPolicy>
      org.neo4j.kernel.ha.BranchedDataPolicy

All Implemented Interfaces:

Serializable, Comparable<BranchedDataPolicy>

public enum BranchedDataPolicy
extends Enum<BranchedDataPolicy>

Enum Constant Summary

keep_all

keep_last

keep_none

Method Summary

static File	getBranchedDataDirectory(File storeDir, long timestamp)
static File	getBranchedDataRootDirectory(File storeDir)
abstract void	handle(File storeDir)
static boolean	isBranchedDataDirectory(File directory)
static boolean	isBranchedDataRootDirectory(File directory)
static File[]	listBranchedDataDirectories(File storeDir)
protected void	moveAwayDb(File storeDir, File branchedDataDir)
static BranchedDataPolicy	valueOf(String name) Returns the enum constant of this type with the specified name.
static BranchedDataPolicy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

keep_all

public static final BranchedDataPolicy keep_all

keep_last

public static final BranchedDataPolicy keep_last

keep_none

public static final BranchedDataPolicy keep_none

Method Detail

values

public static BranchedDataPolicy[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (BranchedDataPolicy c : BranchedDataPolicy.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static BranchedDataPolicy valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

handle

public abstract void handle(File storeDir)
                     throws IOException

Throws:

IOException

moveAwayDb

protected void moveAwayDb(File storeDir,
                          File branchedDataDir)
                   throws IOException

Throws:

IOException

isBranchedDataRootDirectory

public static boolean isBranchedDataRootDirectory(File directory)

isBranchedDataDirectory

public static boolean isBranchedDataDirectory(File directory)

getBranchedDataRootDirectory

public static File getBranchedDataRootDirectory(File storeDir)

getBranchedDataDirectory

public static File getBranchedDataDirectory(File storeDir,
                                            long timestamp)

listBranchedDataDirectories

public static File[] listBranchedDataDirectories(File storeDir)