org.springframework.data.geo

Class GeoPage<T>

java.lang.Object

org.springframework.data.domain.PageImpl<GeoResult<T>>

org.springframework.data.geo.GeoPage<T>

All Implemented Interfaces:

Serializable, Iterable<GeoResult<T>>, Page<GeoResult<T>>, Slice<GeoResult<T>>

public class GeoPage<T>
extends PageImpl<GeoResult<T>>

Custom Page to carry the average distance retrieved from the GeoResults the GeoPage is set up from.

Since:

1.8

Author:

Oliver Gierke, Thomas Darimont

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GeoPage(GeoResults<T> results) Creates a new GeoPage from the given GeoResults.
GeoPage(GeoResults<T> results, Pageable pageable, long total) Creates a new GeoPage from the given GeoResults, Pageable and total.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Distance	getAverageDistance() Returns the average distance of the underlying results.
List<T>	getContent() Returns the page content as List.
protected <S> List<S>	getConvertedContent(Converter<? super T,? extends S> converter) Applies the given Converter to the content of the Chunk.
int	getNumber() Returns the number of the current Slice.
int	getNumberOfElements() Returns the number of elements currently on this Slice.
int	getSize() Returns the size of the Slice.
Sort	getSort() Returns the sorting parameters for the Slice.
boolean	hasContent() Returns whether the Slice has content at all.
int	hashCode()
boolean	hasPrevious() Returns if there is a previous Slice.
boolean	isFirst() Returns whether the current Slice is the first one.
Iterator<T>	iterator()
Pageable	nextPageable() Returns the Pageable to request the next Slice.
Pageable	previousPageable() Returns the Pageable to request the previous Slice.

Methods inherited from class org.springframework.data.domain.PageImpl

getTotalElements, getTotalPages, hasNext, isLast, map, toString

Methods inherited from class java.lang.Object

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

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

getContent, getNumber, getNumberOfElements, getSize, getSort, hasContent, hasPrevious, isFirst, nextPageable, previousPageable

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Constructor Detail

GeoPage

public GeoPage(GeoResults<T> results)

Creates a new GeoPage from the given GeoResults.

Parameters:

content - must not be null.

GeoPage

public GeoPage(GeoResults<T> results,
               Pageable pageable,
               long total)

Creates a new GeoPage from the given GeoResults, Pageable and total.

Parameters:

results - must not be null.

pageable - must not be null.

total -

Method Detail

getAverageDistance

public Distance getAverageDistance()

Returns the average distance of the underlying results.

Returns:

the averageDistance

equals

public boolean equals(Object obj)

Overrides:

equals in class PageImpl<GeoResult<T>>

hashCode

public int hashCode()

Overrides:

hashCode in class PageImpl<GeoResult<T>>

getNumber

public int getNumber()

Description copied from interface: Slice

Returns the number of the current Slice. Is always non-negative.

Specified by:

getNumber in interface Slice<T>

Returns:

the number of the current Slice.

getSize

public int getSize()

Description copied from interface: Slice

Returns the size of the Slice.

Specified by:

getSize in interface Slice<T>

Returns:

the size of the Slice.

getNumberOfElements

public int getNumberOfElements()

Description copied from interface: Slice

Returns the number of elements currently on this Slice.

Specified by:

getNumberOfElements in interface Slice<T>

Returns:

the number of elements currently on this Slice.

hasPrevious

public boolean hasPrevious()

Description copied from interface: Slice

Returns if there is a previous Slice.

Specified by:

hasPrevious in interface Slice<T>

Returns:

if there is a previous Slice.

isFirst

public boolean isFirst()

Description copied from interface: Slice

Returns whether the current Slice is the first one.

Specified by:

isFirst in interface Slice<T>

Returns:

nextPageable

public Pageable nextPageable()

Description copied from interface: Slice

Returns the Pageable to request the next Slice. Can be null in case the current Slice is already the last one. Clients should check Slice.hasNext() before calling this method to make sure they receive a non-null value.

Specified by:

nextPageable in interface Slice<T>

Returns:

previousPageable

public Pageable previousPageable()

Description copied from interface: Slice

Returns the Pageable to request the previous Slice. Can be null in case the current Slice is already the first one. Clients should check Slice.hasPrevious() before calling this method make sure receive a non-null value.

Specified by:

previousPageable in interface Slice<T>

Returns:

hasContent

public boolean hasContent()

Description copied from interface: Slice

Returns whether the Slice has content at all.

Specified by:

hasContent in interface Slice<T>

Returns:

getContent

public List<T> getContent()

Description copied from interface: Slice

Returns the page content as List.

Specified by:

getContent in interface Slice<T>

Returns:

getSort

public Sort getSort()

Description copied from interface: Slice

Returns the sorting parameters for the Slice.

Specified by:

getSort in interface Slice<T>

Returns:

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

getConvertedContent

protected <S> List<S> getConvertedContent(Converter<? super T,? extends S> converter)

Applies the given Converter to the content of the Chunk.

Parameters:

converter - must not be null.

Returns: