Package mil.nga.geopackage.features.user

Class FeaturePaginatedCursor

java.lang.Object

mil.nga.geopackage.user.UserCorePaginatedResults<TColumn,TTable,TRow,TResult>

mil.nga.geopackage.user.UserPaginatedCursor<FeatureColumn,FeatureTable,FeatureRow,FeatureCursor>

mil.nga.geopackage.features.user.FeaturePaginatedCursor

All Implemented Interfaces:

Iterable<FeatureRow>

public class FeaturePaginatedCursor
extends UserPaginatedCursor<FeatureColumn,FeatureTable,FeatureRow,FeatureCursor>

Feature Paginated Cursor for iterating and querying through features in chunks

Since:

6.2.0

Constructor Summary

Constructors

Constructor	Description
FeaturePaginatedCursor(FeatureDao dao, FeatureCursor cursor)	Constructor

Method Summary

Modifier and Type	Method	Description
static FeaturePaginatedCursor	create(FeatureDao dao, FeatureCursor cursor)	Create a paginated cursor
FeatureCursor	getCursor()	Get the current paginated cursor
FeatureDao	getDao()
static Pagination	getPagination(FeatureCursor cursor)	Get the pagination offset and limit
FeatureCursor	getResults()
static boolean	isPaginated(FeatureCursor cursor)	Determine if the cursor is paginated

Methods inherited from class mil.nga.geopackage.user.UserCorePaginatedResults

close, getArgs, getColumns, getPagination, getSql, iterator, setPagination

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

FeaturePaginatedCursor

public FeaturePaginatedCursor(FeatureDao dao,
                              FeatureCursor cursor)

Constructor

Parameters:

dao - feature dao

cursor - feature cursor

Method Detail

isPaginated

public static boolean isPaginated(FeatureCursor cursor)

Determine if the cursor is paginated

Parameters:

cursor - feature cursor

Returns:

true if paginated

getPagination

public static Pagination getPagination(FeatureCursor cursor)

Get the pagination offset and limit

Parameters:

cursor - feature cursor

Returns:

pagination or null if not paginated

create

public static FeaturePaginatedCursor create(FeatureDao dao,
                                            FeatureCursor cursor)

Create a paginated cursor

Parameters:

dao - feature dao

cursor - feature cursor

Returns:

feature paginated cursor

getDao

public FeatureDao getDao()

Overrides:

getDao in class UserPaginatedCursor<FeatureColumn,FeatureTable,FeatureRow,FeatureCursor>

getResults

public FeatureCursor getResults()

Overrides:

getResults in class UserPaginatedCursor<FeatureColumn,FeatureTable,FeatureRow,FeatureCursor>

getCursor

public FeatureCursor getCursor()

Get the current paginated cursor

Overrides:

getCursor in class UserPaginatedCursor<FeatureColumn,FeatureTable,FeatureRow,FeatureCursor>

Returns:

current cursor