de.digitalcollections.iiif.bookshelf.frontend.model

Class PageWrapper<T>

java.lang.Object

de.digitalcollections.iiif.bookshelf.frontend.model.PageWrapper<T>

Type Parameters:

T - is the paginated type.

public class PageWrapper<T>
extends Object

"Spring Data Page interface has many nice functions to get current page number, get total pages, etc. But it’s still lack of ways to let me only display partial page range of total pagination. So I created an adapter class to wrap Spring Data Page interface with additional features."

Author:

ralf

See Also:

Java Code Geeks article

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	PageWrapper.PageItem

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_PAGE_ITEM_DISPLAY

Constructor Summary

Constructors

Constructor and Description
PageWrapper(org.springframework.data.domain.Page<T> page, String url)

Method Summary

Modifier and Type	Method and Description
List<T>	getContent()
List<PageWrapper.PageItem>	getItems()
int	getNumber()
int	getSize()
long	getTotalItems()
int	getTotalPages()
String	getUrl()
boolean	isFirstPage()
boolean	isHasNextPage()
boolean	isHasPreviousPage()
boolean	isLastPage()
void	setUrl(String url)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_PAGE_ITEM_DISPLAY

public static final int MAX_PAGE_ITEM_DISPLAY

See Also:

Constant Field Values

Constructor Detail

PageWrapper

public PageWrapper(org.springframework.data.domain.Page<T> page,
                   String url)

Method Detail

getTotalItems

public long getTotalItems()

getUrl

public String getUrl()

setUrl

public void setUrl(String url)

getItems

public List<PageWrapper.PageItem> getItems()

getNumber

public int getNumber()

getContent

public List<T> getContent()

getSize

public int getSize()

getTotalPages

public int getTotalPages()

isFirstPage

public boolean isFirstPage()

isLastPage

public boolean isLastPage()

isHasPreviousPage

public boolean isHasPreviousPage()

isHasNextPage

public boolean isHasNextPage()