Enum Class DataStorageFormat

java.lang.Object

java.lang.Enum<DataStorageFormat>

org.hyperledger.besu.plugin.services.storage.DataStorageFormat

All Implemented Interfaces:

Serializable, Comparable<DataStorageFormat>, Constable

public enum DataStorageFormat
extends Enum<DataStorageFormat>

Supported database storage format

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BONSAI	New format.
FOREST	Original format.
X_BONSAI_ARCHIVE	The option for storing archive data e.g.

Method Summary

Modifier and Type	Method	Description
boolean	isBonsaiFormat()	Returns whether the storage format is one of the Bonsai DB formats
static DataStorageFormat	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DataStorageFormat[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

FOREST

public static final DataStorageFormat FOREST

Original format. Store all tries

BONSAI

public static final DataStorageFormat BONSAI

New format. Store one trie, and trie logs to roll forward and backward

X_BONSAI_ARCHIVE

public static final DataStorageFormat X_BONSAI_ARCHIVE

The option for storing archive data e.g. state at any block

Method Details

values

public static DataStorageFormat[] 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 DataStorageFormat 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

isBonsaiFormat

public boolean isBonsaiFormat()

Returns whether the storage format is one of the Bonsai DB formats

Returns:

true if it is, otherwise false