Module jakarta.data

Package jakarta.data.page

Enum Class PageRequest.Mode

java.lang.Object

java.lang.Enum<PageRequest.Mode>

jakarta.data.page.PageRequest.Mode

All Implemented Interfaces:

Serializable, Comparable<PageRequest.Mode>, Constable

Enclosing interface:

PageRequest<T>

public static enum PageRequest.Mode
extends Enum<PageRequest.Mode>

The type of pagination: offset-based or cursor-based, which includes a direction.

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
CURSOR_NEXT	Indicates forward cursor-based pagination, which follows the direction of the sort criteria, using a cursor that is formed from the key of the last entity on the current page.
CURSOR_PREVIOUS	Indicates a request for a page with cursor-based pagination in the previous page direction to the sort criteria, using a cursor that is formed from the key of first entity on the current page.
OFFSET	Indicates a request for a page using offset pagination.

Method Summary

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

CURSOR_NEXT

public static final PageRequest.Mode CURSOR_NEXT

Indicates forward cursor-based pagination, which follows the direction of the sort criteria, using a cursor that is formed from the key of the last entity on the current page.

CURSOR_PREVIOUS

public static final PageRequest.Mode CURSOR_PREVIOUS

Indicates a request for a page with cursor-based pagination in the previous page direction to the sort criteria, using a cursor that is formed from the key of first entity on the current page. The order of results on each page follows the sort criteria and is not reversed.

OFFSET

public static final PageRequest.Mode OFFSET

Indicates a request for a page using offset pagination. The starting position for pages is computed as an offset from the first result based on the page number and maximum page size. Offset pagination is used when a cursor is not supplied.

Method Details

values

public static PageRequest.Mode[] 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 PageRequest.Mode 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