org.lsst.ccs.subsystems.shutter.status

Class ShutterConfigStatus

java.lang.Object

org.lsst.ccs.subsystems.shutter.status.ShutterConfigStatus

All Implemented Interfaces:

Serializable

public class ShutterConfigStatus
extends Object
implements Serializable

Used to publish all shutter configuration parameter values after any change. Immutable.

Author:

turri, tether

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ShutterConfigStatus(double bladeMovementTime, double bladeSetEndTol, double bladeSetApproachMin) Construct an instance from the configuration parameter values.

Method Summary

Modifier and Type	Method and Description
double	getBladeMovementTime() Gets the blade movement time.
double	getBladeSetApproachMin() Gets the minimum approach distance for the blade sets.
double	getBladeSetEndTol() Gets the blade set "end tolerance".

Methods inherited from class java.lang.Object

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

Constructor Detail

ShutterConfigStatus

public ShutterConfigStatus(double bladeMovementTime,
                           double bladeSetEndTol,
                           double bladeSetApproachMin)

Construct an instance from the configuration parameter values.

Parameters:

bladeMovementTime - the duration of each blade movement in seconds

bladeSetEndTol - how close, in relative position, the blade set has to be to 0.0 or 1.0 to be considered open or closed, respectively

bladeSetApproachMin - how close, in relative position, the two blade sets are allowed to approach one another before a move is considered unsafe

Method Detail

getBladeMovementTime

public double getBladeMovementTime()

Gets the blade movement time.

Returns:

the time in seconds

getBladeSetEndTol

public double getBladeSetEndTol()

Gets the blade set "end tolerance".

Returns:

the tolerance in terms of relative position

getBladeSetApproachMin

public double getBladeSetApproachMin()

Gets the minimum approach distance for the blade sets.

Returns:

the distance in terms of relative position