Package slash.navigation.pois.mapsforge

Class MapsforgePoiLookup

java.lang.Object

slash.navigation.pois.mapsforge.MapsforgePoiLookup

public class MapsforgePoiLookup
extends Object

Finds Mapsforge POI database files and searches them.

Supports both the v3 POI schema (plain poi_index table, LIKE text search) and the v4 schema introduced in mapsforge 0.29 (poi_index as an R-Tree, poi_data_fts FTS5 full-text index). The schema version is read per file from its metadata table.

Author:

Christian Pesch

Constructor Summary

Constructors

Constructor	Description
MapsforgePoiLookup(DataSourceManager dataSourceManager)

Method Summary

Modifier and Type	Method	Description
long	calculateRemainingDownloadSize(List<MapDescriptor> mapDescriptors)
void	downloadPoiData(List<MapDescriptor> mapDescriptors)
List<BoundingBox>	findLocalPoiCoverage(BoundingBox viewport)

Methods inherited from class java.lang.Object

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

Constructor Details

MapsforgePoiLookup

public MapsforgePoiLookup(DataSourceManager dataSourceManager)

Method Details

calculateRemainingDownloadSize

public long calculateRemainingDownloadSize(List<MapDescriptor> mapDescriptors)

downloadPoiData

public void downloadPoiData(List<MapDescriptor> mapDescriptors)

findLocalPoiCoverage

public List<BoundingBox> findLocalPoiCoverage(BoundingBox viewport)