Package info.ejava.examples.common.dto.paging

Class PageDTO<T>

java.lang.Object

info.ejava.examples.common.dto.paging.PageDTO<T>

Direct Known Subclasses:

BooksPageDTO, PersonsPageDTO, SongsPageDTO

public class PageDTO<T>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	PageDTO.Ctor<T,R extends PageDTO>

Field Summary

Fields

Modifier and Type	Field	Description
private List<T>	content
private PageableDTO	pageable
private Long	totalElements

Constructor Summary

Constructors

Constructor	Description
PageDTO(List<T> content, Long totalElements, PageableDTO pageSpec)
PageDTO(org.springframework.data.domain.Page<T> page)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static <T, R extends PageDTO<T>> R	fromPage(org.springframework.data.domain.Page<T> page, PageDTO.Ctor<T,R> ctor)
List<T>	getContent()
(package private) PageableDTO	getNullablePageSpec()
int	getNumberOfElements()
PageableDTO	getPageableDTO()
int	getPageNumber()
int	getPageSize()
String	getSort()
Optional<Long>	getTotalElementsOptional()
boolean	hasContent()
int	hashCode()
boolean	hasNextPage()
private <T> T	ifPageableNotNull(Function<PageableDTO,T> getter, T defaultValue)
PageableDTO	next()
PageableDTO	previous()
(package private) void	setNullablePageSpec(PageableDTO pageable)
org.springframework.data.domain.Page<T>	toPage()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

content

private List<T> content

totalElements

private Long totalElements

pageable

private PageableDTO pageable

Constructor Details

PageDTO

public PageDTO(List<T> content,
 Long totalElements,
 PageableDTO pageSpec)

PageDTO

public PageDTO(org.springframework.data.domain.Page<T> page)

Method Details

getContent

public List<T> getContent()

getPageNumber

public int getPageNumber()

getPageSize

public int getPageSize()

getSort

public String getSort()

ifPageableNotNull

private <T> T ifPageableNotNull(Function<PageableDTO,T> getter,
 T defaultValue)

getNullablePageSpec

PageableDTO getNullablePageSpec()

setNullablePageSpec

void setNullablePageSpec(PageableDTO pageable)

getPageableDTO

public PageableDTO getPageableDTO()

getTotalElementsOptional

public Optional<Long> getTotalElementsOptional()

getNumberOfElements

public int getNumberOfElements()

hasNextPage

public boolean hasNextPage()

hasContent

public boolean hasContent()

next

public PageableDTO next()

previous

public PageableDTO previous()

fromPage

public static <T,
R extends PageDTO<T>> R fromPage(org.springframework.data.domain.Page<T> page,
 PageDTO.Ctor<T,R> ctor)

toPage

public org.springframework.data.domain.Page<T> toPage()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object