org.springframework.data.gemfire.domain

Class ListablePage<T>

java.lang.Object

org.springframework.data.gemfire.domain.support.AbstractSliceSupport<T>

org.springframework.data.gemfire.domain.support.AbstractPageSupport<T>

org.springframework.data.gemfire.domain.ListablePage<T>

All Implemented Interfaces:

Iterable<T>, Supplier<Stream<T>>, org.springframework.data.domain.Page<T>, org.springframework.data.domain.Slice<T>, org.springframework.data.util.Streamable<T>

public class ListablePage<T>
extends AbstractPageSupport<T>

The ListablePage class is a Spring Data Page implementation wrapping a List as the content for this page.

Since:

1.0.0

Author:

John Blum

See Also:

Iterator, List, Page, AbstractPageSupport

Constructor Summary

Constructors

Constructor and Description
ListablePage(List<T> content) Constructs an new instance of ListablePage initialized with the given List used as the content for this page.

Method Summary

Modifier and Type	Method and Description
List<T>	getContent()
int	getNumber()
org.springframework.data.domain.Sort	getSort()
long	getTotalElements()
int	getTotalPages()
boolean	hasContent()
boolean	hasNext()
boolean	hasPrevious()
Iterator<T>	iterator()
<S> org.springframework.data.domain.Page<S>	map(Function<? super T,? extends S> converter)
static <T> ListablePage<T>	newListablePage(List<T> content) Factory method used to construct a new instance of ListablePage initialized with the given List, serving as the content for this page.
static <T> ListablePage<T>	newListablePage(T... content) Factory method used to construct a new instance of ListablePage initialized with the given array, serving as the content for this page.

Methods inherited from class org.springframework.data.gemfire.domain.support.AbstractSliceSupport

getNumberOfElements, getSize, isFirst, isLast, nextPageable, previousPageable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.domain.Page

empty, empty

Methods inherited from interface org.springframework.data.domain.Slice

getNumberOfElements, getPageable, getSize, isFirst, isLast, nextOrLastPageable, nextPageable, previousOrFirstPageable, previousPageable

Methods inherited from interface org.springframework.data.util.Streamable

and, and, and, and, filter, flatMap, get, isEmpty, of, of, of, stream, toList, toSet, toStreamable, toStreamable

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ListablePage

public ListablePage(@Nullable
                    List<T> content)

Constructs an new instance of ListablePage initialized with the given List used as the content for this page.

Parameters:

content - List of elements serving as the content for this page. Guards against null by initializing the content to an empty List if the given List is null.

See Also:

Collections.emptyList(), List

Method Detail

newListablePage

@SafeVarargs
public static <T> ListablePage<T> newListablePage(@NonNull
                                                               T... content)

Factory method used to construct a new instance of ListablePage initialized with the given array, serving as the content for this page.

Type Parameters:

T - Class type of the elements in the array.

Parameters:

content - array of elements serving as the content for this page.

Returns:

a new ListablePage initialized with the given array for content.

See Also:

Arrays.asList(Object[]), ListablePage(List)

newListablePage

public static <T> ListablePage<T> newListablePage(@Nullable
                                                  List<T> content)

Factory method used to construct a new instance of ListablePage initialized with the given List, serving as the content for this page.

Type Parameters:

T - Class type of the elements in the List.

Parameters:

content - List of elements serving as the content for this page.

Returns:

a new ListablePage initialized with the given List for content.

See Also:

ListablePage(List)

hasContent

public boolean hasContent()

Specified by:

hasContent in interface org.springframework.data.domain.Slice<T>

Overrides:

hasContent in class AbstractSliceSupport<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface org.springframework.data.domain.Slice<T>

Overrides:

hasNext in class AbstractSliceSupport<T>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface org.springframework.data.domain.Slice<T>

Overrides:

hasPrevious in class AbstractSliceSupport<T>

getContent

public List<T> getContent()

Specified by:

getContent in interface org.springframework.data.domain.Slice<T>

Overrides:

getContent in class AbstractSliceSupport<T>

getNumber

public int getNumber()

Specified by:

getNumber in interface org.springframework.data.domain.Slice<T>

Overrides:

getNumber in class AbstractSliceSupport<T>

getSort

public org.springframework.data.domain.Sort getSort()

Specified by:

getSort in interface org.springframework.data.domain.Slice<T>

Overrides:

getSort in class AbstractSliceSupport<T>

getTotalElements

public long getTotalElements()

Specified by:

getTotalElements in interface org.springframework.data.domain.Page<T>

Overrides:

getTotalElements in class AbstractPageSupport<T>

getTotalPages

public int getTotalPages()

Specified by:

getTotalPages in interface org.springframework.data.domain.Page<T>

Overrides:

getTotalPages in class AbstractPageSupport<T>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

Overrides:

iterator in class AbstractSliceSupport<T>

map

public <S> org.springframework.data.domain.Page<S> map(Function<? super T,? extends S> converter)

Specified by:

map in interface org.springframework.data.domain.Page<T>

Specified by:

map in interface org.springframework.data.domain.Slice<T>

Specified by:

map in interface org.springframework.data.util.Streamable<T>

Overrides:

map in class AbstractPageSupport<T>