Package com.labs64.netlicensing.domain.vo

Class PageImpl<Entity>

java.lang.Object

com.labs64.netlicensing.domain.vo.PageImpl<Entity>

Type Parameters:

Entity - the type of which the page consists.

All Implemented Interfaces:

Page<Entity>, Serializable, Iterable<Entity>

public class PageImpl<Entity>
extends Object
implements Page<Entity>, Serializable

Basic Page implementation.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PageImpl(List<Entity> content, int pageNumber, int itemsNumber, int totalPages, long totalItems, boolean hasNext)	Constructor of PageImpl.

Method Summary

Modifier and Type	Method	Description
static <E> PageImpl<E>	createInstance(List<E> content, String pageNumber, String itemsNumber, String totalPages, String totalItems, String hasNext)	Safe create instance of Page.
List<Entity>	getContent()	Return container content.
int	getItemsNumber()	Returns the number of elements on the page.
int	getPageNumber()	Returns the number of the current page.
long	getTotalItems()	Returns the total amount of elements.
int	getTotalPages()	Returns the number of total pages.
boolean	hasContent()	Returns if there is a content exists.
boolean	hasNext()	Returns if there is a next page exists.
Iterator<Entity>	iterator()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

PageImpl

public PageImpl(List<Entity> content,
 int pageNumber,
 int itemsNumber,
 int totalPages,
 long totalItems,
 boolean hasNext)

Constructor of PageImpl.

Parameters:

content - the content of this page, must not be null.

pageNumber - the number of the current page

itemsNumber - the number of elements on the page

totalPages - the number of total pages

totalItems - the total amount of elements

hasNext - is there a next page exists

Method Details

createInstance

public static <E> PageImpl<E> createInstance(List<E> content,
 String pageNumber,
 String itemsNumber,
 String totalPages,
 String totalItems,
 String hasNext)

Safe create instance of Page.

Type Parameters:

E - type of page entity

Parameters:

content - the content of this page, must not be null.

pageNumber - the number of the current page

itemsNumber - the number of elements on the page

totalPages - the number of total pages

totalItems - the total amount of elements

hasNext - is there a next page exists

getPageNumber

public int getPageNumber()

Description copied from interface: Page

Returns the number of the current page. Is always non-negative.

Specified by:

getPageNumber in interface Page<Entity>

Returns:

the number of the current page.

getItemsNumber

public int getItemsNumber()

Description copied from interface: Page

Returns the number of elements on the page.

Specified by:

getItemsNumber in interface Page<Entity>

Returns:

the number of elements on the page.

getTotalPages

public int getTotalPages()

Description copied from interface: Page

Returns the number of total pages.

Specified by:

getTotalPages in interface Page<Entity>

Returns:

the number of total pages

getTotalItems

public long getTotalItems()

Description copied from interface: Page

Returns the total amount of elements.

Specified by:

getTotalItems in interface Page<Entity>

Returns:

the total amount of elements

hasNext

public boolean hasNext()

Description copied from interface: Page

Returns if there is a next page exists.

Specified by:

hasNext in interface Page<Entity>

Returns:

true if there is a next page exists, otherwise false.

iterator

public Iterator<Entity> iterator()

Specified by:

iterator in interface Iterable<Entity>

getContent

public List<Entity> getContent()

Description copied from interface: Page

Return container content.

Specified by:

getContent in interface Page<Entity>

Returns:

container content

hasContent

public boolean hasContent()

Description copied from interface: Page

Returns if there is a content exists.

Specified by:

hasContent in interface Page<Entity>

Returns:

true if there is a content exists, otherwise false

toString

public String toString()

Overrides:

toString in class Object