Package gda.px.util

Class DirectWavelengthProvider

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.px.util.DirectWavelengthProvider

All Implemented Interfaces:

Configurable, Findable, WavelengthProvider

@ServiceInterface(WavelengthProvider.class)
public class DirectWavelengthProvider
extends FindableConfigurableBase
implements WavelengthProvider

Constructor Summary

Constructors

Constructor	Description
DirectWavelengthProvider()

Method Summary

Modifier and Type	Method	Description
void	configure()	Default implementation for classes that do not have to do any specific configuration. Classes that do their own configuration should *not* call this superclass function, as it may cause the object to appear configured before it really is.
Double	getInAngstroms()	Provide the current beamline wavelength in angstroms
Double	getInEv()	Provide the current beamline energy in eV

Methods inherited from class gda.factory.FindableConfigurableBase

getName, setName

Methods inherited from class gda.factory.ConfigurableBase

isConfigureAtStartup, 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.Findable

getName, setName

Methods inherited from interface gda.px.util.WavelengthProvider

publishWavelength

Constructor Details

DirectWavelengthProvider

public DirectWavelengthProvider()

Method Details

configure

public void configure()
               throws FactoryException

Description copied from class: ConfigurableBase

Default implementation for classes that do not have to do any specific configuration.
Classes that do their own configuration should *not* call this superclass function, as it may cause the object to appear configured before it really is.

Specified by:

configure in interface Configurable

Overrides:

configure in class ConfigurableBase

Throws:

FactoryException - if there is an error in configuration e.g. required variable not set or cannot connect to device

getInAngstroms

public Double getInAngstroms()
                      throws DeviceException

Description copied from interface: WavelengthProvider

Provide the current beamline wavelength in angstroms

Specified by:

getInAngstroms in interface WavelengthProvider

Returns:

double angstroms

Throws:

DeviceException

getInEv

public Double getInEv()
               throws DeviceException

Description copied from interface: WavelengthProvider

Provide the current beamline energy in eV

Specified by:

getInEv in interface WavelengthProvider

Returns:

double ev

Throws:

DeviceException