org.ka2ddo.opentrac

Class OpenTracWeatherObs

java.lang.Object

org.ka2ddo.opentrac.OpenTracElement

org.ka2ddo.opentrac.OpenTracWeatherObs

All Implemented Interfaces:

java.io.Serializable

public class OpenTracWeatherObs
extends OpenTracElement

An OpenTRAC element that represents the current surface weather observations at the entity.

Author:

Andrew Pavlin, KA2DDO

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
short	baroPressure01HPa Barometric pressure in .1 mbar/.1 HPa.
short	humidityPct Relative humidity percentage.
short	period Time over which averages are averaged, in seconds.
short	rainfall Rainfall over averaging interval in 0.1 Kg/cm^2 (or 40 inches of rain per LSB??????)
short	temp01K Current temperature in 0.1 degrees Kelvin.
short	windDir Wind directions, in degrees from True North.
short	windGust01MS Wind peak gust speed in 0.1 meters per second units (approximately 0.216 statute miles per hour).
short	windSpeed01MS Wind speed in 0.1 meters per second units (approximately 0.216 statute miles per hour).

Fields inherited from class org.ka2ddo.opentrac.OpenTracElement

id

Constructor Summary

Constructors

Constructor and Description
OpenTracWeatherObs() Create uninitialized OpenTracWeatherObs element.
OpenTracWeatherObs(int type, byte[] body, int offset, int length) Extract a OpenTracWeatherObs element from a byte array

Method Summary

Modifier and Type	Method and Description
int	computeBody(byte[] buf, int offset) Append this element to a message buffer
boolean	equalsElement(OpenTracElement other) Test if this OpenTracElement has the same type and value as another OpenTracElement.
int	length() Return the number of bytes needed to encode this element.
java.lang.String	valueString() Get the string representation of the value of this element.

Methods inherited from class org.ka2ddo.opentrac.OpenTracElement

getId, toString

Methods inherited from class java.lang.Object

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

Field Detail

period

public short period

Time over which averages are averaged, in seconds.

windDir

public short windDir

Wind directions, in degrees from True North.

windSpeed01MS

public short windSpeed01MS

Wind speed in 0.1 meters per second units (approximately 0.216 statute miles per hour).

windGust01MS

public short windGust01MS

Wind peak gust speed in 0.1 meters per second units (approximately 0.216 statute miles per hour).

temp01K

public short temp01K

Current temperature in 0.1 degrees Kelvin.

rainfall

public short rainfall

Rainfall over averaging interval in 0.1 Kg/cm^2 (or 40 inches of rain per LSB??????)

baroPressure01HPa

public short baroPressure01HPa

Barometric pressure in .1 mbar/.1 HPa.

humidityPct

public short humidityPct

Relative humidity percentage.

Constructor Detail

OpenTracWeatherObs

public OpenTracWeatherObs()

Create uninitialized OpenTracWeatherObs element.

OpenTracWeatherObs

public OpenTracWeatherObs(int type,
                          byte[] body,
                          int offset,
                          int length)

Extract a OpenTracWeatherObs element from a byte array

Parameters:

type - OpenTracTypes code for this element

body - byte array to extract element from

offset - zero-based array index to start extraction

length - number of bytes to extract

Method Detail

valueString

public java.lang.String valueString()

Get the string representation of the value of this element.

Specified by:

valueString in class OpenTracElement

Returns:

value string

computeBody

public int computeBody(byte[] buf,
                       int offset)

Append this element to a message buffer

Specified by:

computeBody in class OpenTracElement

Parameters:

buf - byte array to add the element to

offset - starting index to store the element

Returns:

index after the end of the stored element

length

public int length()

Return the number of bytes needed to encode this element.

Specified by:

length in class OpenTracElement

Returns:

byte count needed to hold this element

equalsElement

public boolean equalsElement(OpenTracElement other)

Test if this OpenTracElement has the same type and value as another OpenTracElement.

Specified by:

equalsElement in class OpenTracElement

Parameters:

other - OpenTracElement to compare against this element

Returns:

boolean true if elements are of the same type, class, and value