org.lsst.ccs.subsystem.power

Class PowerDeviceGroup

java.lang.Object

org.lsst.ccs.subsystem.power.PowerDeviceGroup

public class PowerDeviceGroup
extends Object

Interface to an ASCII-commanded power supply device.

Author:

Owen Saxton

Constructor Summary

Constructors

Constructor and Description
PowerDeviceGroup(PowerDevice device) Constructor.

Method Summary

Modifier and Type	Method and Description
Power	getPowerConfig() Gets the configuration data.
protected List<PowerChanState>	getPowerState() Gets the list of power state data.
protected void	powerOff() Powers off all channels.
protected void	powerOn() Powers on all channels.
void	setPowerConfig(Power power) Sets the configuration data.
protected void	waitPowerOff(int timeout) Waits for power-off to complete.
protected void	waitPowerOn(int timeout) Waits for power-on to complete.

Methods inherited from class java.lang.Object

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

Constructor Detail

PowerDeviceGroup

public PowerDeviceGroup(PowerDevice device)

Constructor.

Parameters:

device - The power device to use

Method Detail

getPowerConfig

public Power getPowerConfig()

Gets the configuration data.

Returns:

A power configuration object

setPowerConfig

public void setPowerConfig(Power power)
                    throws PowerException

Sets the configuration data.

Parameters:

power - A power configuration object

Throws:

PowerException

getPowerState

protected List<PowerChanState> getPowerState()

Gets the list of power state data.

Returns:

A list of power state data

powerOn

protected void powerOn()
                throws PowerException

Powers on all channels.

Throws:

PowerException

waitPowerOn

protected void waitPowerOn(int timeout)
                    throws PowerException

Waits for power-on to complete.

Parameters:

timeout - The timeout period (ms)

Throws:

PowerException

powerOff

protected void powerOff()
                 throws PowerException

Powers off all channels.

Throws:

PowerException

waitPowerOff

protected void waitPowerOff(int timeout)
                     throws PowerException

Waits for power-off to complete.

Parameters:

timeout - The timeout period (ms)

Throws:

PowerException