Package mil.nga.geopackage.tiles.user

Class TileCursor

java.lang.Object

android.database.CursorWrapper

mil.nga.geopackage.db.CursorResult

mil.nga.geopackage.user.UserCursor<TileColumn,TileTable,TileRow>

mil.nga.geopackage.tiles.user.TileCursor

All Implemented Interfaces:

Cursor, Closeable, AutoCloseable, Result, UserCoreResult<TileColumn,TileTable,TileRow>

public class TileCursor
extends UserCursor<TileColumn,TileTable,TileRow>

Tile Cursor to wrap a database cursor for tile queries

Field Summary

Fields inherited from interface android.database.Cursor

FIELD_TYPE_BLOB, FIELD_TYPE_FLOAT, FIELD_TYPE_INTEGER, FIELD_TYPE_NULL, FIELD_TYPE_STRING

Constructor Summary

Constructors

Constructor	Description
TileCursor(TileTable table, Cursor cursor)	Constructor
TileCursor(TileTable table, String[] columns, Cursor cursor)	Constructor

Method Summary

Modifier and Type	Method	Description
protected UserInvalidCursor<TileColumn,TileTable,TileRow,? extends UserCursor<TileColumn,TileTable,TileRow>,? extends UserDao<TileColumn,TileTable,TileRow,? extends UserCursor<TileColumn,TileTable,TileRow>>>	createInvalidCursor(UserDao dao, UserCursor cursor, List<Integer> invalidPositions, List<TileColumn> blobColumns)	Create an invalid cursor
void	enableInvalidRequery(TileDao dao)	Enable requery attempt of invalid rows after iterating through original query rows.
TileColumns	getColumns()
TileRow	getRow(int[] columnTypes, Object[] values)

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

close, enableInvalidRequery, getCount, getId, getInvalidPositions, getQuery, getRow, getTable, getTableName, getValue, getValue, getValue, getValue, hasInvalidPositions, moveToNext, setColumns, setQuery, setTable

Methods inherited from class mil.nga.geopackage.db.CursorResult

wasNull

Methods inherited from class android.database.CursorWrapper

copyStringToBuffer, deactivate, getBlob, getColumnCount, getColumnIndex, getColumnIndexOrThrow, getColumnName, getColumnNames, getDouble, getExtras, getFloat, getInt, getLong, getNotificationUri, getNotificationUris, getPosition, getShort, getString, getType, getWantsAllOnMoveCalls, getWrappedCursor, isAfterLast, isBeforeFirst, isClosed, isFirst, isLast, isNull, move, moveToFirst, moveToLast, moveToPosition, moveToPrevious, registerContentObserver, registerDataSetObserver, requery, respond, setExtras, setNotificationUri, setNotificationUris, unregisterContentObserver, unregisterDataSetObserver

Methods inherited from class java.lang.Object

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

Methods inherited from interface mil.nga.geopackage.db.Result

getBlob, getColumnCount, getColumnIndex, getDouble, getFloat, getInt, getLong, getPosition, getShort, getString, getType, moveToFirst, moveToPosition, wasNull

Constructor Detail

TileCursor

public TileCursor(TileTable table,
                  Cursor cursor)

Constructor

Parameters:

table - tile table

cursor - cursor

TileCursor

public TileCursor(TileTable table,
                  String[] columns,
                  Cursor cursor)

Constructor

Parameters:

table - tile table

columns - columns

cursor - cursor

Since:

3.5.0

Method Detail

getRow

public TileRow getRow(int[] columnTypes,
                      Object[] values)

getColumns

public TileColumns getColumns()

Specified by:

getColumns in interface UserCoreResult<TileColumn,TileTable,TileRow>

Overrides:

getColumns in class UserCursor<TileColumn,TileTable,TileRow>

enableInvalidRequery

public void enableInvalidRequery(TileDao dao)

Enable requery attempt of invalid rows after iterating through original query rows. Only supported for UserCursor.moveToNext() and UserCursor.getRow() usage.

Parameters:

dao - data access object used to perform requery

Since:

2.0.0

createInvalidCursor

protected UserInvalidCursor<TileColumn,TileTable,TileRow,? extends UserCursor<TileColumn,TileTable,TileRow>,? extends UserDao<TileColumn,TileTable,TileRow,? extends UserCursor<TileColumn,TileTable,TileRow>>> createInvalidCursor(UserDao dao,
                                                                                                                                                                                                                                                                                                      UserCursor cursor,
                                                                                                                                                                                                                                                                                                      List<Integer> invalidPositions,
                                                                                                                                                                                                                                                                                                      List<TileColumn> blobColumns)

Create an invalid cursor

Specified by:

createInvalidCursor in class UserCursor<TileColumn,TileTable,TileRow>

Parameters:

dao - data access object

cursor - user cursor

invalidPositions - invalid positions

blobColumns - blob columns

Returns:

invalid cursor