mil.nga.geopackage.user

Interface UserCoreResult<TColumn extends UserColumn,TTable extends UserTable<TColumn>,TRow extends UserCoreRow<TColumn,TTable>>

Type Parameters:

TColumn -

TTable -

TRow -

public interface UserCoreResult<TColumn extends UserColumn,TTable extends UserTable<TColumn>,TRow extends UserCoreRow<TColumn,TTable>>

Abstract User Cursor

Author:

osbornb

Method Summary

Modifier and Type	Method and Description
void	close() Close the result
byte[]	getBlob(int columnIndex) Returns the value of the requested column as a byte array.
int	getColumnIndex(String columnName) Returns the zero-based index for the given column name, or -1 if the column doesn't exist.
int	getCount() Get the count of results
double	getDouble(int columnIndex) Returns the value of the requested column as an double.
float	getFloat(int columnIndex) Returns the value of the requested column as an float.
int	getInt(int columnIndex) Returns the value of the requested column as an int.
long	getLong(int columnIndex) Returns the value of the requested column as an long.
TRow	getRow() Get the row at the current cursor position
TRow	getRow(int[] columnTypes, Object[] values) Get a row using the column types and values
short	getShort(int columnIndex) Returns the value of the requested column as an short.
String	getString(int columnIndex) Returns the value of the requested column as a String.
TTable	getTable() Get the table
int	getType(int columnIndex) Returns data type of the given column's value
Object	getValue(int index, GeoPackageDataType dataType) Get the value for the column
Object	getValue(TColumn column) Get the value for the column
boolean	moveToFirst() Move the cursor to the first row.
boolean	moveToNext() Move the cursor to the next row.
boolean	moveToPosition(int position) Move the cursor to an absolute position
boolean	wasNull() Was the last value retrieved null

Method Detail

getRow

TRow getRow(int[] columnTypes,
            Object[] values)

Get a row using the column types and values

Parameters:

columnTypes -

values -

Returns:

getValue

Object getValue(TColumn column)

Get the value for the column

Parameters:

column -

Returns:

getValue

Object getValue(int index,
                GeoPackageDataType dataType)

Get the value for the column

Parameters:

index -

dataType -

Returns:

getTable

TTable getTable()

Get the table

Returns:

getRow

TRow getRow()

Get the row at the current cursor position

Returns:

getCount

int getCount()

Get the count of results

Returns:

moveToNext

boolean moveToNext()

Move the cursor to the next row.

Returns:

moveToFirst

boolean moveToFirst()

Move the cursor to the first row.

Returns:

moveToPosition

boolean moveToPosition(int position)

Move the cursor to an absolute position

Parameters:

position -

getType

int getType(int columnIndex)

Returns data type of the given column's value

Returns:

getColumnIndex

int getColumnIndex(String columnName)

Returns the zero-based index for the given column name, or -1 if the column doesn't exist.

Parameters:

columnName -

Returns:

getString

String getString(int columnIndex)

Returns the value of the requested column as a String.

Parameters:

columnIndex -

Returns:

getLong

long getLong(int columnIndex)

Returns the value of the requested column as an long.

Parameters:

columnIndex -

Returns:

getInt

int getInt(int columnIndex)

Returns the value of the requested column as an int.

Parameters:

columnIndex -

Returns:

getShort

short getShort(int columnIndex)

Returns the value of the requested column as an short.

Parameters:

columnIndex -

Returns:

getDouble

double getDouble(int columnIndex)

Returns the value of the requested column as an double.

Parameters:

columnIndex -

Returns:

getFloat

float getFloat(int columnIndex)

Returns the value of the requested column as an float.

Parameters:

columnIndex -

Returns:

getBlob

byte[] getBlob(int columnIndex)

Returns the value of the requested column as a byte array.

Parameters:

columnIndex -

Returns:

wasNull

boolean wasNull()

Was the last value retrieved null

Returns:

close

void close()

Close the result