org.osmdroid.debug.model

Class SqlTileWriterExt

java.lang.Object

org.osmdroid.tileprovider.modules.SqlTileWriter

org.osmdroid.debug.model.SqlTileWriterExt

All Implemented Interfaces:

org.osmdroid.tileprovider.modules.IFilesystemCache

public class SqlTileWriterExt
extends org.osmdroid.tileprovider.modules.SqlTileWriter

Extended the sqlite tile writer to have some additional query functions. A this point it's unclear if there is a need to put these with the osmdroid-android library, thus they were put here as more of an example.

created on 12/21/2016.

Since:

5.6.2

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SqlTileWriterExt.SourceCount

Field Summary

Fields inherited from class org.osmdroid.tileprovider.modules.SqlTileWriter

CLEANUP_ON_START, COLUMN_EXPIRES, DATABASE_FILENAME, db, db_file

Constructor Summary

Constructors

Constructor and Description
SqlTileWriterExt()

Method Summary

Modifier and Type	Method and Description
long	getRowCountExpired()
List<SqlTileWriterExt.SourceCount>	getSources() gets all the tiles sources that we have tiles for in the cache database and their counts
Cursor	select(int rows, int offset)

Methods inherited from class org.osmdroid.tileprovider.modules.SqlTileWriter

exists, exists, getRowCount, importFromFileCache, onDetach, purgeCache, purgeCache, remove, runCleanupOperation, saveFile

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlTileWriterExt

public SqlTileWriterExt()

Method Detail

select

public Cursor select(int rows,
                     int offset)

getSources

public List<SqlTileWriterExt.SourceCount> getSources()

gets all the tiles sources that we have tiles for in the cache database and their counts

Returns:

getRowCountExpired

public long getRowCountExpired()