Package org.bremersee.comparator.model

Enum Class SortOrderItem.NullHandling

java.lang.Object

java.lang.Enum<SortOrderItem.NullHandling>

org.bremersee.comparator.model.SortOrderItem.NullHandling

All Implemented Interfaces:

Serializable, Comparable<SortOrderItem.NullHandling>, Constable

Enclosing class:

SortOrderItem

public static enum SortOrderItem.NullHandling
extends Enum<SortOrderItem.NullHandling>

The null-handling.

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
NATIVE	Native null-handling.
NULLS_FIRST	Nulls first handling.
NULLS_LAST	Nulls last handling.

Method Summary

Modifier and Type	Method	Description
static SortOrderItem.NullHandling	fromString(String nullHandling)	From string.
boolean	isNullFirst()	Is null first.
boolean	isNullLast()	Is null last.
String	toString()
static SortOrderItem.NullHandling	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SortOrderItem.NullHandling[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NULLS_FIRST

public static final SortOrderItem.NullHandling NULLS_FIRST

Nulls first handling.

NULLS_LAST

public static final SortOrderItem.NullHandling NULLS_LAST

Nulls last handling.

NATIVE

public static final SortOrderItem.NullHandling NATIVE

Native null-handling.

Method Details

values

public static SortOrderItem.NullHandling[] 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 SortOrderItem.NullHandling 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

toString

public String toString()

Overrides:

toString in class Enum<SortOrderItem.NullHandling>

isNullFirst

public boolean isNullFirst()

Is null first.

Returns:

the boolean

isNullLast

public boolean isNullLast()

Is null last.

Returns:

the boolean

fromString

public static SortOrderItem.NullHandling fromString(String nullHandling)

From string.

Parameters:

nullHandling - the null-handling

Returns:

the null-handling