org.lsst.ccs.subsystems.fcs.simulation

Class StopState

java.lang.Object

org.lsst.ccs.subsystems.fcs.simulation.StopState

All Implemented Interfaces:

EngineState

public class StopState
extends Object
implements EngineState

This is the concrete state where we know what to be done when the engine is in the state "Stop". Not used for single-filter-test test bench. This is old stuff when I tried to implement State pattern. Not sure I will continue to use that in the next version of FCS.

Author:

virieux

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.lsst.ccs.utilities.logging.Logger	log

Fields inherited from interface org.lsst.ccs.subsystems.fcs.common.EngineState

ERROR, RUNNING, STOP

Constructor Summary

Constructors

Constructor and Description
StopState()

Method Summary

Methods

Modifier and Type	Method and Description
double	computeDisplacement(Motor engine, double period, RunningWay runningWay) This method compute the displacement of the mobil mechanical item the engine moves during a period and in a given rotation way.
String	error(Motor motor)
String	go(Motor motor, double period, RunningWay runningWay) Send the command go to engine e for t milliseconds in a given rotation way.
String	stop(Motor motor)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.lsst.ccs.utilities.logging.Logger log

Constructor Detail

StopState

public StopState()

Method Detail

computeDisplacement

public double computeDisplacement(Motor engine,
                         double period,
                         RunningWay runningWay)

Description copied from interface: EngineState

This method compute the displacement of the mobil mechanical item the engine moves during a period and in a given rotation way.

Specified by:

computeDisplacement in interface EngineState

period - in milliseconds

Returns:

error

public String error(Motor motor)

Specified by:

error in interface EngineState

go

public String go(Motor motor,
        double period,
        RunningWay runningWay)

Description copied from interface: EngineState

Send the command go to engine e for t milliseconds in a given rotation way.

Specified by:

go in interface EngineState

period - : in milliseconds

runningWay - rotation way

stop

public String stop(Motor motor)

Specified by:

stop in interface EngineState

toString

public String toString()

Overrides:

toString in class Object