Package jmri.jmrix.rps

Class Reading

java.lang.Object

jmri.jmrix.rps.Reading

@Immutable
public class Reading
extends Object

Encodes a single set of input values (a "reading") for RPS.

The values are in time units (nominally usec), and need to be converted to space units during later calculations.

The values are indexed by Receiver number, as known to the RPS system. For example, getValue(2) will return the time from RPS receiver 2.

Objects of this class are immutable once created.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final String	id
(package private) final Object	rawData
(package private) final int	time
(package private) final double[]	values

Constructor Summary

Constructors

Constructor	Description
Reading(String id, double[] values)
Reading(String id, double[] values, int time)
Reading(String id, double[] values, String raw)
Reading(Reading r)

Method Summary

Modifier and Type	Method	Description
String	getId()	Return the ID int of the transmitter this reading describes.
int	getNValues()	NValues is really the highest receiver number possible.
Object	getRawData()	Get the raw data from which this Reading was made.
int	getTime()	Return the time at which this Reading was requested.
double	getValue(int i)	Convenience method to get a specific one of the values.
double[]	getValues()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

id

final String id

values

final double[] values

time

final int time

rawData

final Object rawData

Constructor Details

Reading

public Reading(String id,
 double[] values)

Reading

public Reading(String id,
 double[] values,
 String raw)

Reading

public Reading(String id,
 double[] values,
 int time)

Reading

public Reading(Reading r)

Method Details

getTime

public int getTime()

Return the time at which this Reading was requested.

Returns:

read request time.

getId

public String getId()

Return the ID int of the transmitter this reading describes.

Returns:

ID of the transmitter.

getNValues

public int getNValues()

NValues is really the highest receiver number possible.

Returns:

highest receiver number possible.

getValue

public double getValue(int i)

Convenience method to get a specific one of the values.

Parameters:

i - value index.

Returns:

value.

getValues

public double[] getValues()

toString

public String toString()

Overrides:

toString in class Object

getRawData

public Object getRawData()

Get the raw data from which this Reading was made.

Returns:

null if raw data was not preserved