com.codename1.db

Interface Row

All Known Subinterfaces:

RowExt

public interface Row

The Row interface is returned by Cursor.getRow() to provide access to the content of an individual row.

There is more thorough coverage of the Database API here.
The sample code below presents a Database Explorer tool that allows executing arbitrary SQL and viewing the tabular results:

Author:

Chen

Method Summary

Modifier and Type	Method and Description
byte[]	getBlob(int index) Gets column value by index.
double	getDouble(int index) Gets column value by index.
float	getFloat(int index) Gets column value by index.
int	getInteger(int index) Gets column value by index.
long	getLong(int index) Gets column value by index.
short	getShort(int index) Gets column value by index.
String	getString(int index) Gets column value by index.

Method Detail

getBlob

byte[] getBlob(int index)
        throws IOException

Gets column value by index.

Parameters:

index - starts with zero

Returns:

byte [] data

Throws:

IOException

getDouble

double getDouble(int index)
          throws IOException

Gets column value by index.

Parameters:

index - starts with zero

Returns:

a double data from the database

Throws:

IOException

getFloat

float getFloat(int index)
        throws IOException

Gets column value by index.

Parameters:

index - starts with zero

Returns:

a float data from the database

Throws:

IOException

getInteger

int getInteger(int index)
        throws IOException

Gets column value by index.

Parameters:

index - starts with zero

Returns:

a int data from the database

Throws:

IOException

getLong

long getLong(int index)
      throws IOException

Gets column value by index.

Parameters:

index - starts with zero

Returns:

a long data from the database

Throws:

IOException

getShort

short getShort(int index)
        throws IOException

Gets column value by index.

Parameters:

index - starts with zero

Returns:

a short data from the database

Throws:

IOException

getString

String getString(int index)
          throws IOException

Gets column value by index.

Parameters:

index - starts with zero

Returns:

a String data from the database

Throws:

IOException