Package gda.device.adc

Class DummyAdc

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.device.DeviceBase

gda.device.adc.DummyAdc

All Implemented Interfaces:

Adc, Device, Configurable, Findable, gda.observable.IObservable

public class DummyAdc
extends DeviceBase
implements Adc

Dummy implementation of the Adc class

Field Summary

Fields inherited from class gda.device.DeviceBase

DEFAULT_PROTECTION_LEVEL_PROPERTY

Constructor Summary

Constructors

Constructor	Description
DummyAdc()	The Constructor.

Method Summary

Modifier and Type	Method	Description
int	getRange(int channel)	Get the current voltage Range for the specified channel.
int[]	getRanges()	Get the supported ranges for a particular ADC.
double	getVoltage(int channel)	Get the current voltage for the specified channel.
double[]	getVoltages()	Get the current voltage from all open channels.
boolean	isUniPolarSettable()	Get the polarity capability of the ADC.
void	setRange(int channel, int range)	Set the voltage Range for the specified channel.
void	setSampleCount(int count)	Set the sample count for the ADC monitoring.
void	setUniPolar(int channel, boolean polarity)	Set the unipolar or bipolar mode for a specified channel.
void	setValueSuggester(DummyValueSuggester vs)	Set the method used to generate an appropriate value

Methods inherited from class gda.device.DeviceBase

addIObserver, close, deleteIObserver, deleteIObservers, getAttribute, getName, getProtectionLevel, isBeingObserved, isConfigureAtStartup, notifyIObservers, setAttribute, setConfigureAtStartup, setName, setProtectionLevel

Methods inherited from class gda.factory.ConfigurableBase

configure, isConfigured, reconfigure, setConfigured

Methods inherited from class java.lang.Object

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

Methods inherited from interface gda.factory.Configurable

configure, isConfigureAtStartup, isConfigured, reconfigure

Methods inherited from interface gda.device.Device

close, getAttribute, getProtectionLevel, setAttribute, setProtectionLevel

Methods inherited from interface gda.factory.Findable

getName, setName

Methods inherited from interface gda.observable.IObservable

addIObserver, deleteIObserver, deleteIObservers

Constructor Details

DummyAdc

public DummyAdc()

The Constructor.

Method Details

getVoltage

public double getVoltage(int channel)
                  throws DeviceException

Description copied from interface: Adc

Get the current voltage for the specified channel.

Specified by:

getVoltage in interface Adc

Parameters:

channel - the ADC channel to read

Returns:

the current voltage (units are implementation specific)

Throws:

DeviceException

getVoltages

public double[] getVoltages()
                     throws DeviceException

Description copied from interface: Adc

Get the current voltage from all open channels.

Specified by:

getVoltages in interface Adc

Returns:

the current voltages (units are implementation specific)

Throws:

DeviceException

setRange

public void setRange(int channel,
 int range)
              throws DeviceException

Description copied from interface: Adc

Set the voltage Range for the specified channel.

Specified by:

setRange in interface Adc

Parameters:

channel - the ADC channel to set

range - the range to set (units are implementation specific)

Throws:

DeviceException

See Also:

• Adc.getRange(int)

getRange

public int getRange(int channel)
             throws DeviceException

Description copied from interface: Adc

Get the current voltage Range for the specified channel.

Specified by:

getRange in interface Adc

Parameters:

channel - the ADC channel to get

Returns:

the range (units are implementation specific)

Throws:

DeviceException

See Also:

• Adc.setRange(int, int)

setUniPolar

public void setUniPolar(int channel,
 boolean polarity)
                 throws DeviceException

Description copied from interface: Adc

Set the unipolar or bipolar mode for a specified channel.

Specified by:

setUniPolar in interface Adc

Parameters:

channel - the ADC channel to set

polarity - unipolar mode either true or false

Throws:

DeviceException

See Also:

• Adc.isUniPolarSettable()

getRanges

public int[] getRanges()
                throws DeviceException

Description copied from interface: Adc

Get the supported ranges for a particular ADC.

Specified by:

getRanges in interface Adc

Returns:

the supported voltage ranges (units are implementation specific)

Throws:

DeviceException

isUniPolarSettable

public boolean isUniPolarSettable()
                           throws DeviceException

Description copied from interface: Adc

Get the polarity capability of the ADC.

Specified by:

isUniPolarSettable in interface Adc

Returns:

true if UNIPOLAR is supported else assume BIPOLAR

Throws:

DeviceException

setSampleCount

public void setSampleCount(int count)
                    throws DeviceException

Description copied from interface: Adc

Set the sample count for the ADC monitoring.

Specified by:

setSampleCount in interface Adc

Parameters:

count - the number of samples to read

Throws:

DeviceException

setValueSuggester

public void setValueSuggester(DummyValueSuggester vs)

Set the method used to generate an appropriate value

Parameters:

vs - DummyValueSuggester to be used.