org.lsst.ccs.subsystems.shutter.parker

Class ParkerController

java.lang.Object

org.lsst.ccs.framework.ConfigurableComponent

org.lsst.ccs.subsystems.shutter.parker.ParkerController

All Implemented Interfaces:

org.lsst.ccs.framework.Configurable, ShutterController

public class ParkerController
extends org.lsst.ccs.framework.ConfigurableComponent
implements ShutterController

Initializes the ACR controller and creates two blade-set objects for use by the subsystem.

Author:

tether

Nested Class Summary

Nested classes/interfaces inherited from interface org.lsst.ccs.framework.Configurable

org.lsst.ccs.framework.Configurable.Environment

Field Summary

Fields inherited from class org.lsst.ccs.framework.ConfigurableComponent

environment

Constructor Summary

Constructors

Constructor and Description
ParkerController()

Method Summary

Modifier and Type	Method and Description
Map<ShutterSide,BladeSet>	getBladeSets() Gets the two blades set control objects created during initialization.
void	init(Map<ShutterSide,BladeSetConfiguration> bsetConfigs, ShutterConfiguration shutterConfig, List<HallConfiguration> hallConfigs) Initializes the ACR controller and creates the two blade-set objects.

Methods inherited from class org.lsst.ccs.framework.ConfigurableComponent

getChildren, getEnvironment, setEnvironment

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.framework.Configurable

change, dropSubmittedChanges, getCheckedValueFromConfiguration, getComponentByName, getName, getParent, getParentObject, getSubmittedChanges, getSubsystem, init, isParameterConfigurable, notifyChange, notifyChangeWithoutPreliminaryChecks, postStart, printConfigurableParameters, setBulkParameter, shutdownNow, start, submitChange, submitChanges, validateBulkChange

Constructor Detail

ParkerController

public ParkerController()

Method Detail

init

public void init(Map<ShutterSide,BladeSetConfiguration> bsetConfigs,
                 ShutterConfiguration shutterConfig,
                 List<HallConfiguration> hallConfigs)
          throws IOException

Initializes the ACR controller and creates the two blade-set objects.

Specified by:

init in interface ShutterController

Parameters:

bsetConfigs - The blade set configurations the two sides.

shutterConfig - The general shutter configuration.

hallConfig - The Hall sensor configuration.

Throws:

IOException - if hardware problems occur.

getBladeSets

public Map<ShutterSide,BladeSet> getBladeSets()

Gets the two blades set control objects created during initialization.

Specified by:

getBladeSets in interface ShutterController

Returns:

Either null if init() failed, or a map containing one object per shutter side.