Package org.opendaylight.raft.journal

Enum Class StorageLevel

java.lang.Object

java.lang.Enum<StorageLevel>

org.opendaylight.raft.journal.StorageLevel

All Implemented Interfaces:

Serializable, Comparable<StorageLevel>, Constable

public enum StorageLevel
extends Enum<StorageLevel>

Storage level configuration values which control how logs are stored on disk or in memory.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DISK	Stores data on disk.
MAPPED	Stores data in a memory-mapped file.

Method Summary

Modifier and Type	Method	Description
static StorageLevel	valueOf(String name)	Returns the enum constant of this class with the specified name.
static StorageLevel[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

MAPPED

public static final StorageLevel MAPPED

Stores data in a memory-mapped file.

DISK

public static final StorageLevel DISK

Stores data on disk.

Method Details

values

public static StorageLevel[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static StorageLevel valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null