Package org.h2.command.query

Enum Class ForUpdate.Type

java.lang.Object

java.lang.Enum<ForUpdate.Type>

org.h2.command.query.ForUpdate.Type

All Implemented Interfaces:

Serializable, Comparable<ForUpdate.Type>, Constable

Enclosing class:

ForUpdate

public static enum ForUpdate.Type
extends Enum<ForUpdate.Type>

Type of FOR UPDATE clause.

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
DEFAULT	Use default lock timeout.
NOWAIT	Use zero timeout.
SKIP_LOCKED	Skip locked rows.
WAIT	Use specified lock timeout.

Method Summary

Modifier and Type	Method	Description
static ForUpdate.Type	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ForUpdate.Type[]	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

DEFAULT

public static final ForUpdate.Type DEFAULT

Use default lock timeout.

WAIT

public static final ForUpdate.Type WAIT

Use specified lock timeout.

NOWAIT

public static final ForUpdate.Type NOWAIT

Use zero timeout.

SKIP_LOCKED

public static final ForUpdate.Type SKIP_LOCKED

Skip locked rows.

Method Details

values

public static ForUpdate.Type[] 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 ForUpdate.Type 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