Package tech.ailef.dbadmin.external.dto

Class PaginationInfo

java.lang.Object

tech.ailef.dbadmin.external.dto.PaginationInfo

public class PaginationInfo
extends Object

Attached as output to requests that have a paginated response, holds information about the current pagination.

Constructor Summary

Constructors

Constructor	Description
PaginationInfo(int currentPage, int maxPage, int pageSize, long maxElement, String query, FilterRequest request)

Method Summary

Modifier and Type	Method	Description
List<Integer>	getAfterPages()	Returns the pages after the current one
List<Integer>	getBeforePages()	Returns the pages before the current one
int	getCurrentPage()	Returns the current requested page
String	getLink(int page)	Returns a link to the specified page by preserving all the other filtering parameters
long	getMaxElement()	Returns the total count of elements for all pages
int	getMaxPage()	Returns the last page for which there are results available
int	getPageSize()	Returns the current number of elements per page
String	getSortedPageLink(String sortKey, String sortOrder)	Returns a link to the current page by preserving all the other filtering parameters but changing the sort order.
boolean	isLastPage()	Returns whether the current page is the last one
void	setCurrentPage(int currentPage)
void	setMaxPage(int maxPage)
void	setPageSize(int pageSize)

Methods inherited from class java.lang.Object

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

Constructor Details

PaginationInfo

public PaginationInfo(int currentPage,
 int maxPage,
 int pageSize,
 long maxElement,
 String query,
 FilterRequest request)

Method Details

getCurrentPage

public int getCurrentPage()

Returns the current requested page

setCurrentPage

public void setCurrentPage(int currentPage)

getMaxPage

public int getMaxPage()

Returns the last page for which there are results available

Returns:

setMaxPage

public void setMaxPage(int maxPage)

getPageSize

public int getPageSize()

Returns the current number of elements per page

Returns:

setPageSize

public void setPageSize(int pageSize)

getMaxElement

public long getMaxElement()

Returns the total count of elements for all pages

Returns:

getSortedPageLink

public String getSortedPageLink(String sortKey,
 String sortOrder)

Returns a link to the current page by preserving all the other filtering parameters but changing the sort order.

Parameters:

sortKey - the field to use for sorting

sortOrder - the order, DESC or ASC

Returns:

a link to change the sort order for the current page

getLink

public String getLink(int page)

Returns a link to the specified page by preserving all the other filtering parameters

Parameters:

page - the page to generate the link for

Returns:

getBeforePages

public List<Integer> getBeforePages()

Returns the pages before the current one

Returns:

getAfterPages

public List<Integer> getAfterPages()

Returns the pages after the current one

Returns:

isLastPage

public boolean isLastPage()

Returns whether the current page is the last one

Returns: