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.

Author:

Bob Jacobsen Copyright (C) 2006, 2008

Constructor Summary

Reading(Reading r)

Reading(String id, double[] values)

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

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

Method Summary

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

Constructor Detail

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 Detail

getTime

public int getTime()

Return the time at which this Reading was requested

getID

public String getID()

Return the ID int of the transmitter this reading describes

getNValues

public int getNValues()

NValues is really the highest receiver number possible.

getValue

public double getValue(int i)

Convenience method to get a specific one of the values

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