Enum Class Isolation

java.lang.Object

java.lang.Enum<Isolation>

com.cockroachlabs.crdb.tx.Isolation

All Implemented Interfaces:

Serializable, Comparable<Isolation>, Constable

public enum Isolation
extends Enum<Isolation>

Transaction isolation levels supported by CockroachDB.

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
READ_COMMITTED	Weaker isolation with fewer retries; available on modern CockroachDB.
SERIALIZABLE	Strongest isolation; CockroachDB's default.

Method Summary

Modifier and Type	Method	Description
int	jdbcLevel()	The corresponding Connection isolation constant.
static Isolation	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Isolation[]	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

SERIALIZABLE

public static final Isolation SERIALIZABLE

Strongest isolation; CockroachDB's default.

READ_COMMITTED

public static final Isolation READ_COMMITTED

Weaker isolation with fewer retries; available on modern CockroachDB.

Method Details

values

public static Isolation[] 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 Isolation 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

jdbcLevel

public int jdbcLevel()

The corresponding Connection isolation constant.