org.lsst.ccs.subsystems.shutter.common

Interface ShutterController

All Known Implementing Classes:

SimController

public interface ShutterController

The interface to general shutter control functions for both real and simulated hardware.

Author:

tether

Method Summary

Modifier and Type	Method and Description
Map<ShutterSide,BladeSet>	getBladeSets() Gets the blade sets created during the initialization.
void	init(Map<ShutterSide,BladeSetConfiguration> bsetConfigs, ShutterConfiguration shutterConfig, List<HallConfiguration> hallConfigs) Performs any once-only initialization of the hardware and creates the two BladeSets.

Method Detail

init

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

Performs any once-only initialization of the hardware and creates the two BladeSets.

Parameters:

bsetConfigs - The blade set configurations.

shutterConfig - General shutter configuration.

hallConfigs - Hall sensor configurations.

Throws:

IOException - if hardware problems occur.

getBladeSets

Map<ShutterSide,BladeSet> getBladeSets()

Gets the blade sets created during the initialization.

Returns:

A map of the BladeSets. Will be null if initialization failed.