brf.j2me.dynaworks.env
Interface Dataset

All Known Implementing Classes:

Record

public interface Dataset

Database record interface.

Version:

1.0a1

Author:

Bernd R. Fix

See Also:

Record

Method Summary

byte[]	getContent() Get the byte array representing the record content.
boolean	setContent(byte[] data) update the record with new data.
int	size() Get the 'byte' length of the record.

Method Detail

size

public int size()

Get the 'byte' length of the record.

Returns:

int - Length of the record (in bytes).

getContent

public byte[] getContent()

Get the byte array representing the record content.

Returns:

byte[] - Byte array holding record data.

setContent

public boolean setContent(byte[] data)

update the record with new data. The length of the array of bytes passed in must have the same length as the old record data.

Parameters:

data - byte[] - array containing data.

Returns:

boolean - operation successful?