brf.j2me.dynaworks.db
Class IntegerField

java.lang.Object
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  +--brf.j2me.dynaworks.db.RecordField
        |
        +--brf.j2me.dynaworks.db.IntegerField

public class IntegerField

extends RecordField

Record field holding an Integer value.

Version:

1.0a1

Author:

Bernd R. Fix

See Also:

RecordField

Field Summary

private java.lang.Integer

content Integer value of field.

Fields inherited from class brf.j2me.dynaworks.db.RecordField

size

Constructor Summary

IntegerField()
Construct a new Integer record field.

Method Summary

boolean	fromImage(byte[] m) Convert a byte array into integer field data.
int	getValue() Return the value of the record field.
void	setValue(int i) Set the value of the record field.
byte[]	toImage() Convert the integer field data into a byte array.

Methods inherited from class brf.j2me.dynaworks.db.RecordField

getExpectedSize, getSize

Methods inherited from class java.lang.Object

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

Field Detail

content

private java.lang.Integer content

Integer value of field.

Constructor Detail

IntegerField

public IntegerField()

Construct a new Integer record field.

Method Detail

getValue

public int getValue()

Return the value of the record field.

Returns:

int-value of the field.

setValue

public void setValue(int i)

Set the value of the record field.

Parameters:

i - int - value for the record field.

toImage

public byte[] toImage()

Convert the integer field data into a byte array.

Overrides:

toImage in class RecordField

Returns:

byte[] - byte array containing the field data.

fromImage

public boolean fromImage(byte[] m)

Convert a byte array into integer field data.

Overrides:

fromImage in class RecordField

Parameters:

m - byte[] - array holding the data.

Returns:

boolean - conversion successful?