Package org.hibernate.envers.query.order

Enum Class NullPrecedence

java.lang.Object

java.lang.Enum<NullPrecedence>

org.hibernate.envers.query.order.NullPrecedence

All Implemented Interfaces:

Serializable, Comparable<NullPrecedence>, Constable

public enum NullPrecedence
extends Enum<NullPrecedence>

Defines the possible null handling modes.

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
FIRST	Null values will be rendered before non-null values.
LAST	Null values will be rendered after non-null values.

Method Summary

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

FIRST

public static final NullPrecedence FIRST

Null values will be rendered before non-null values.

LAST

public static final NullPrecedence LAST

Null values will be rendered after non-null values.

Method Details

values

public static NullPrecedence[] 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 NullPrecedence 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