alma::PS::PowerSupplyImpl::ReadbackDataAccess Class Reference

Inheritance diagram for alma::PS::PowerSupplyImpl::ReadbackDataAccess:

[legend]

Collaboration diagram for alma::PS::PowerSupplyImpl::ReadbackDataAccess:

[legend]

List of all members.

Public Member Functions
	ReadbackDataAccess (DataAccess current, double amplitude)
void	addValueChangeListener (ValueChangeListener listener) throws OnChangeNotSupportedException
void	removeValueChangeListener (ValueChangeListener listener)
boolean	initializeValue ()
Object	get (CompletionHolder completionHolder) throws AcsJException
void	set (Object value, CompletionHolder completion) throws AcsJException
Protected Attributes
DataAccess	current
double	amplitude
Random	noise = new Random()
double	lastValue = 0

---

Detailed Description

Implementation of readback data access (adds some random noise and responds to on/off status).

---

Constructor & Destructor Documentation

alma::PS::PowerSupplyImpl::ReadbackDataAccess::ReadbackDataAccess	(	DataAccess	current,
		double	amplitude
	)			[inline]

Constructor.

Parameters:

current

current signal (DataAccess).

---

Member Function Documentation

void alma::PS::PowerSupplyImpl::ReadbackDataAccess::addValueChangeListener

(

ValueChangeListener

listener

)

throws OnChangeNotSupportedException [inline]

See also:

alma.ACS.jbaci.DataAccess::addValueChangeListener(alma.ACS.jbaci.DataAccess.ValueChangeListener)

Implements alma::ACS::jbaci::DataAccess.

Object alma::PS::PowerSupplyImpl::ReadbackDataAccess::get

(

CompletionHolder

completionHolder

)

throws AcsJException [inline]

See also:

alma.ACS.jbaci.DataAccess::get(alma.ACSErr.CompletionHolder)

Implements alma::ACS::jbaci::DataAccess.

References amplitude, current, alma::ACS::jbaci::DataAccess::get(), lastValue, noise, and alma::PS::PowerSupplyImpl::onState.

boolean alma::PS::PowerSupplyImpl::ReadbackDataAccess::initializeValue

(

)

[inline]

See also:

alma.ACS.jbaci.DataAccess::initializeValue()

Implements alma::ACS::jbaci::DataAccess.

void alma::PS::PowerSupplyImpl::ReadbackDataAccess::removeValueChangeListener

(

ValueChangeListener

listener

)

[inline]

See also:

alma.ACS.jbaci.DataAccess::removeValueChangeListener(alma.ACS.jbaci.DataAccess.ValueChangeListener)

Implements alma::ACS::jbaci::DataAccess.

void alma::PS::PowerSupplyImpl::ReadbackDataAccess::set	(	Object	value,
		CompletionHolder	completion
	)			throws AcsJException [inline]

See also:

alma.ACS.jbaci.DataAccess::set(java.lang.Object, alma.ACSErr.CompletionHolder)

Implements alma::ACS::jbaci::DataAccess.

---

Member Data Documentation

double alma::PS::PowerSupplyImpl::ReadbackDataAccess::amplitude [protected]

Noise amplitude.

Referenced by get().

DataAccess alma::PS::PowerSupplyImpl::ReadbackDataAccess::current [protected]

Current signal.

Referenced by get().

double alma::PS::PowerSupplyImpl::ReadbackDataAccess::lastValue = 0 [protected]

Last value (used to achieve nice stepping).

Referenced by get().

Random alma::PS::PowerSupplyImpl::ReadbackDataAccess::noise = new Random() [protected]

Noise random generator.

Referenced by get().

---

The documentation for this class was generated from the following file:

• PowerSupplyImpl.java