com.abubusoft.kripton.android

Interface PageRequest

All Known Subinterfaces:

PagedResult

All Known Implementing Classes:

PagedLiveData, PagedLiveData

public interface PageRequest

The paged version of KriptonLiveData. A paged live data allows to move in the dataset with three parameters:

• page: current page.
• pageSize: is the number of elements retrieved from datasource. It is also used to define iteraction with
• offset: it is an alternative to page as navigation system. It rapresents the distance from the first row. If you mix offset and nextPage, the behaviour will be strange (but not wrong). Just remember that nextPage and previousPage work with pages and not with offset.

Author:

xcesco

Method Summary

Modifier and Type	Method and Description
void	firstPage() Navigate to the first page.
int	getOffset() Set the current offset from start of dataset.
int	getPageNumber() Current page
int	getPageSize() Page size used to navigate
void	lastPage() Navigate to last page
void	nextPage() Navigates to next page.
void	previousPage() Navigates to previous page.
void	setOffset(int value) Navigates to the offset.
void	setPage(int page) Navigates to the page.
void	setPageSize(int pageSize) Set page size

Method Detail

firstPage

void firstPage()

Navigate to the first page.

lastPage

void lastPage()

Navigate to last page

getOffset

int getOffset()

Set the current offset from start of dataset.

Returns:

getPageNumber

int getPageNumber()

Current page

Returns:

Current page

getPageSize

int getPageSize()

Page size used to navigate

Returns:

Page size used to navigate

nextPage

void nextPage()

Navigates to next page.

previousPage

void previousPage()

Navigates to previous page.

setOffset

void setOffset(int value)

Navigates to the offset. This method is an alternative to page.

Parameters:

value -

setPage

void setPage(int page)

Navigates to the page. This method is an alternative to offset.

Parameters:

page -

setPageSize

void setPageSize(int pageSize)

Set page size