nidaqdev
Class NIDeviceInfo

java.lang.Object
  nidaqdev.NIDeviceInfo

public class NIDeviceInfo
extends java.lang.Object

Field Summary

private double[]	aiVoltageRanges
private int	devNumber
private int	inputChannels
private boolean	isSimulated
private boolean	isSimultaneous
(package private) double	maxMultiChannelRate
(package private) double	maxSingleChannelRate
private java.lang.String	name
private int	outputChannels
private int	serialNum

Constructor Summary

NIDeviceInfo(int devNumber, java.lang.String name, int serialNum, boolean isSimulated, boolean isSimultaneous, int inputChannels, int outputChannels, double[] aiVoltageRanges)

Method Summary

boolean	canSample(double sampleRate, int nChannels)
int	findAIRangeIndex(double[] range) Get the index within a list of a voltage range
int	findAIRangeIndex(double[] range, int defaultValue) Get the index within a list of a voltage range
double[]	getAIVoltageRange(int iRange) Get a voltage range as a two element array
double	getAIVoltageRangeEnd(int iRange) Get the upper bound of a voltage range
double	getAIVoltageRangeStart(int iRange) Get the lower bound of a voltage range
java.lang.String	getAIVoltageRangeString(int iRange)
int	getDevNumber()
java.lang.String	gethoverInfo()
int	getInputChannels()
double	getMaxMultiChannelRate()
double	getMaxSingleChannelRate()
java.lang.String	getName()
int	getNumAIVoltageRanges() Get the number of voltage ranges for the device
int	getOutputChannels()
int	getSerialNum()
boolean	isExists()
boolean	isSimulated()
boolean	isSimultaneous()
void	setMaxMultiChannelRate(double maxMultiChannelRate)
void	setMaxSingleChannelRate(double maxSingleChannelRate)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

devNumber

private int devNumber

name

private java.lang.String name

serialNum

private int serialNum

isSimulated

private boolean isSimulated

isSimultaneous

private boolean isSimultaneous

inputChannels

private int inputChannels

outputChannels

private int outputChannels

aiVoltageRanges

private double[] aiVoltageRanges

maxSingleChannelRate

double maxSingleChannelRate

maxMultiChannelRate

double maxMultiChannelRate

Constructor Detail

NIDeviceInfo

public NIDeviceInfo(int devNumber,
                    java.lang.String name,
                    int serialNum,
                    boolean isSimulated,
                    boolean isSimultaneous,
                    int inputChannels,
                    int outputChannels,
                    double[] aiVoltageRanges)

Method Detail

getDevNumber

public int getDevNumber()

getName

public java.lang.String getName()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

gethoverInfo

public java.lang.String gethoverInfo()

getSerialNum

public int getSerialNum()

Returns:

the device serial number (0 for simulated or missing devices)

isSimulated

public boolean isSimulated()

Returns:

true if the device is simulated

isSimultaneous

public boolean isSimultaneous()

Returns:

the isSimultaneous

isExists

public boolean isExists()

getInputChannels

public int getInputChannels()

Returns:

the number of inputChannels

getOutputChannels

public int getOutputChannels()

getNumAIVoltageRanges

public int getNumAIVoltageRanges()

Get the number of voltage ranges for the device

Returns:

number of voltage ranges

getAIVoltageRange

public double[] getAIVoltageRange(int iRange)

Get a voltage range as a two element array

Parameters:

iRange - range index

Returns:

voltage range

getAIVoltageRangeStart

public double getAIVoltageRangeStart(int iRange)

Get the lower bound of a voltage range

Parameters:

iRange - range index

Returns:

range in volts

getAIVoltageRangeEnd

public double getAIVoltageRangeEnd(int iRange)

Get the upper bound of a voltage range

Parameters:

iRange - range index

Returns:

range in volts

getAIVoltageRangeString

public java.lang.String getAIVoltageRangeString(int iRange)

Parameters:

iRange - range index

Returns:

string describing the range (suitable for use in a combo box)

findAIRangeIndex

public int findAIRangeIndex(double[] range,
                            int defaultValue)

Get the index within a list of a voltage range

Parameters:

range - two element double array

defaultValue - default value to return

Returns:

range index or defalt value.

findAIRangeIndex

public int findAIRangeIndex(double[] range)

Get the index within a list of a voltage range

Parameters:

range - two element double array

Returns:

range index or -1 if range not found

getMaxSingleChannelRate

public double getMaxSingleChannelRate()

setMaxSingleChannelRate

public void setMaxSingleChannelRate(double maxSingleChannelRate)

getMaxMultiChannelRate

public double getMaxMultiChannelRate()

setMaxMultiChannelRate

public void setMaxMultiChannelRate(double maxMultiChannelRate)

canSample

public boolean canSample(double sampleRate,
                         int nChannels)