io.toro.common.data

Interface Page<T>

Type Parameters:

T -

All Superinterfaces:

Iterable<T>, Slice<T>

All Known Implementing Classes:

DefaultPage

public interface Page<T>
extends Slice<T>

A page is a sublist of a list of objects. It allows gain information about the position of it in the containing entire list.

Method Summary

Modifier and Type	Method and Description
static <T> Page<T>	empty() Returns an empty Page.
List<T>	getContent() Returns the page content as List.
long	getTotalElements() Returns the total amount of elements.
int	getTotalPages() Returns the number of total pages.

Methods inherited from interface io.toro.common.data.Slice

getNumber, getNumberOfElements, getSize, hasContent, hasNext, hasPrevious, isFirst, isLast, nextPageable, previousPageable

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getTotalPages

int getTotalPages()

Returns the number of total pages.

Returns:

the number of toral pages

getTotalElements

long getTotalElements()

Returns the total amount of elements.

Returns:

the total amount of elements

getContent

List<T> getContent()

Returns the page content as List.

Specified by:

getContent in interface Slice<T>

Returns:

empty

static <T> Page<T> empty()

Returns an empty Page.

Type Parameters:

T -

Returns:

empty Page