com.latencybusters.lbm.sdm
Class LBMSDMRawDouble

java.lang.Object
  com.latencybusters.lbm.sdm.LBMSDM
      com.latencybusters.lbm.sdm.LBMSDMRaw
          com.latencybusters.lbm.sdm.LBMSDMRawDouble

public class LBMSDMRawDouble
extends LBMSDMRaw

An LBMSDMRawDouble is a helper class to minimise the effort of formatting and parsing Doubles

Field Summary

static int

length The length of a raw double

Fields inherited from class com.latencybusters.lbm.sdm.LBMSDM

DEBUG_BASIC, debug_level, DEBUG_VERBOSE_PARSING

Constructor Summary

LBMSDMRawDouble()
Create a raw double object, setting the value to 0

LBMSDMRawDouble(double v)
Create a raw double object providing the value

Method Summary

int	format(byte[] buf, int offset) Format the raw double value into a byte buffer
static int	format(byte[] buf, int offset, double v) Format a double value into a byte buffer
static double	parse_s(byte[] buf, int offset) Parse the raw double value from a byte buffer
int	parse(byte[] buf, int offset) Parse the raw double value from a byte buffer The value is stored in the object.
void	set(double v) Set the raw double from a double field
double	toDouble() Get the double value of this raw double
java.lang.String	toString() Get a string representing the raw double value

Methods inherited from class com.latencybusters.lbm.sdm.LBMSDMRaw

toDbgString

Methods inherited from class com.latencybusters.lbm.sdm.LBMSDM

log, set_debug_level

Methods inherited from class java.lang.Object

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

Field Detail

length

public static int length

The length of a raw double

Constructor Detail

LBMSDMRawDouble

public LBMSDMRawDouble()
                throws LBMSDMException

Create a raw double object, setting the value to 0

Throws:

LBMSDMException

LBMSDMRawDouble

public LBMSDMRawDouble(double v)
                throws LBMSDMException

Create a raw double object providing the value

Parameters:

v - The value of the raw double

Throws:

LBMSDMException

Method Detail

set

public void set(double v)
         throws LBMSDMException

Set the raw double from a double field

Parameters:

v - The value the raw double needs to be set to

Throws:

LBMSDMException

format

public static int format(byte[] buf,
                         int offset,
                         double v)
                  throws LBMSDMException

Format a double value into a byte buffer

Parameters:

buf - The buffer to contain the formatted value

offset - The offset in to the buffer to start formatting

v - The value of the double to be formatted

Returns:

The offset after formatting the double

Throws:

LBMSDMException

format

public int format(byte[] buf,
                  int offset)
           throws LBMSDMException

Format the raw double value into a byte buffer

Parameters:

buf - The buffer to contain the formatted value

offset - The offset in to the buffer to start formatting

Returns:

The offset after formatting this object

Throws:

LBMSDMException

toString

public java.lang.String toString()

Get a string representing the raw double value

Overrides:

toString in class java.lang.Object

Returns:

A string representing the raw double value

parse_s

public static double parse_s(byte[] buf,
                             int offset)
                      throws LBMSDMException

Parse the raw double value from a byte buffer

Parameters:

buf - The buffer that contains the formatted value

offset - The offset in to the buffer to start parsing

Returns:

The double value parsed

Throws:

LBMSDMException

parse

public int parse(byte[] buf,
                 int offset)
          throws LBMSDMException

Parse the raw double value from a byte buffer The value is stored in the object.

Parameters:

buf - The buffer that contains the formatted value

offset - The offset in to the buffer to start parsing

Returns:

the new offset after parsing the field

Throws:

LBMSDMException

toDouble

public double toDouble()

Get the double value of this raw double

Returns:

The double value of this object