public class PagerPaginationSupport extends Object
Pager
- which cannot report the total size of the result. The Pager.getCurrentPage()
returns a list of objects currently loaded in memory, which
can return a List.size()
. This number is imprecise, however, and is used as functional
approximation. For various reasons explained in the {#link Pager} javadoc, the only way to gain an accurate total
size from a {#link Pager} is by using its iterator and keeping count of each object.
If you have a regular, average sized list of items then use PaginationSupport
.
Modifier and Type | Field and Description |
---|---|
static int |
DEFAULT_COUNT_ON_EACH_PAGE |
int[] |
nextStartIndexes |
List |
page |
Integer |
pagerSize |
int[] |
previousStartIndexes |
Constructor and Description |
---|
PagerPaginationSupport() |
PagerPaginationSupport(int countOnEachPage) |
Modifier and Type | Method and Description |
---|---|
int |
getCountOnEachPage() |
int |
getEndIndex() |
com.atlassian.user.search.page.Pager |
getItems() |
int |
getNextIndex() |
int[] |
getNextStartIndexes() |
int |
getNiceStartIndex() |
List |
getPage()
returns a subset of the list of items passed in, based on startIndex and the max result per page
|
int |
getPreviousIndex() |
int[] |
getPreviousStartIndexes() |
int |
getStartIndex() |
int |
getStartIndexValue()
Always return the start index value, regardless of whether the pagination has any total.
|
int |
getTotal() |
boolean |
isTryNext() |
void |
setItems(com.atlassian.user.search.page.Pager items) |
void |
setStartIndex(int startIndex) |
void |
setTryNext(boolean tryNext) |
void |
skipTo(int indexPosition) |
public static int DEFAULT_COUNT_ON_EACH_PAGE
public List page
public Integer pagerSize
public int[] nextStartIndexes
public int[] previousStartIndexes
public PagerPaginationSupport()
public PagerPaginationSupport(int countOnEachPage)
public int getCountOnEachPage()
public com.atlassian.user.search.page.Pager getItems()
public void setItems(com.atlassian.user.search.page.Pager items)
public void setStartIndex(int startIndex)
public int getEndIndex()
public int getStartIndex()
public int getStartIndexValue()
public int getNextIndex()
public int getPreviousIndex()
public int[] getNextStartIndexes()
public int[] getPreviousStartIndexes()
public int getNiceStartIndex()
public List getPage()
public int getTotal()
public void skipTo(int indexPosition)
public boolean isTryNext()
public void setTryNext(boolean tryNext)
Copyright © 2016 Atlassian Software Systems Pty Ltd. All rights reserved.