nidaqdev

Class NIDeviceInfo

java.lang.Object

nidaqdev.NIDeviceInfo

public class NIDeviceInfo
extends java.lang.Object

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
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)
double[]	getAOVoltageRange(int iRange) Get a voltage range as a two element array
double	getAOVoltageRangeEnd(int iRange) Get the upper bound of a voltage range
double	getAOVoltageRangeStart(int iRange) Get the lower bound of a voltage range
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	getNumAOVoltageRanges() 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	toLongString()
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NIDeviceInfo

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

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

toLongString

public java.lang.String toLongString()

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

getNumAOVoltageRanges

public int getNumAOVoltageRanges()

Get the number of voltage ranges for the device

Returns:

number of voltage ranges

getAOVoltageRange

public double[] getAOVoltageRange(int iRange)

Get a voltage range as a two element array

Parameters:

iRange - range index

Returns:

voltage range

getAOVoltageRangeStart

public double getAOVoltageRangeStart(int iRange)

Get the lower bound of a voltage range

Parameters:

iRange - range index

Returns:

range in volts

getAOVoltageRangeEnd

public double getAOVoltageRangeEnd(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)