public DeltaRecord() 
{

}

 public DeltaRecord(short id,
    short size,
    byte[] data) 
{
        super(id, size, data);
}

Constructs a Delta record and sets its fields appropriately.

Parameters:

short - id must be 0x10 or an exception will be throw upon validation

short - size the size of the data area of the record

byte - [] data of the record (should not contain sid/len)

 public DeltaRecord(short id,
    short size,
    byte[] data,
    int offset) 
{
        super(id, size, data, offset);
}

Constructs a Delta record and sets its fields appropriately.

Parameters:

short - id must be 0x10 or an exception will be throw upon validation

short - size the size of the data area of the record

byte - [] data of the record (should not contain sid/len)

offset - of record data

 protected  void fillFields(byte[] data,
    short size,
    int offset) 
{
        field_1_max_change = LittleEndian.getDouble(data, 0 + offset);
}

 public double getMaxChange() 
{
        return field_1_max_change;
}

get the maximum change

 public short getSid() 
{
        return this.sid;
}

 public byte[] serialize() 
{
        byte[] retval = new byte[ 12 ];
        LittleEndian.putShort(retval, 0, sid);
        LittleEndian.putShort(retval, 2, ( short ) 0x8);
        LittleEndian.putDouble(retval, 4, getMaxChange());
        return retval;
}

 public  void setMaxChange(double maxChange) 
{
        field_1_max_change = maxChange;
}

set the maximum change

 public String toString() 
{
        StringBuffer buffer = new StringBuffer();
        buffer.append("[DELTA]\n");
        buffer.append("    .maxchange      = ").append(getMaxChange())
            .append("\n");
        buffer.append("[/DELTA]\n");
        return buffer.toString();
}

 protected  void validateSid(short id) 
{
        if (id != sid)
        {
            throw new RecordFormatException("NOT A DELTA RECORD");
        }
}