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java.lang.Objectde.cau.cs.kieler.sim.kiem.internal.AbstractDataComponent
de.cau.cs.kieler.sim.kiem.JSONObjectDataComponent
de.cau.cs.kieler.kev.extension.dataobserver.Elevator
public class Elevator
A small simulation for the elevator example, computing the position and the lamps based on signal inputs. Should be obsolete as soos as, we can simulate dataflow and xkev understands pure signals directly.
Field Summary |
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Fields inherited from class de.cau.cs.kieler.sim.kiem.internal.AbstractDataComponent |
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MASTER_CMD_MACROSTEP, MASTER_CMD_PAUSE, MASTER_CMD_RUN, MASTER_CMD_STEP, MASTER_CMD_STEPBACK, MASTER_CMD_STOP |
Constructor Summary | |
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Elevator()
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Method Summary | |
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void |
initialize()
Initialize. |
boolean |
isObserver()
To check whether the DataComponent is an observer. |
boolean |
isProducer()
To check whether the DataComponent is a producer. |
JSONObject |
provideInitialVariables()
Provide (local) interface variables and possible initial values. |
JSONObject |
step(JSONObject jSONObject)
Step method for a DataObserver and a DataPrroducer. |
void |
wrapup()
Wrap-up. |
Methods inherited from class de.cau.cs.kieler.sim.kiem.JSONObjectDataComponent |
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getInitialVariables, provideFilterKeysJSON, setInitialVariables |
Methods inherited from class java.lang.Object |
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clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Elevator()
Method Detail |
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public JSONObject step(JSONObject jSONObject) throws KiemExecutionException
IJSONObjectDataComponent
KiemExecutionException
that is then catched by the execution manager an brought to
the user's attention.
step
in interface IJSONObjectDataComponent
jSONObject
- the concrete JSONObject of input data (if observer)
KiemExecutionException
- a KiemExecutionExceptionpublic boolean isObserver()
IDataComponent
isObserver
in interface IDataComponent
public boolean isProducer()
IDataComponent
isProducer
in interface IDataComponent
public JSONObject provideInitialVariables()
JSONObjectDataComponent
JSONObjectDataComponent.getInitialVariables()
method.
provideInitialVariables
in class JSONObjectDataComponent
public void wrapup() throws KiemInitializationException
IDataComponent
KiemInitializationException
.
wrapup
in interface IDataComponent
KiemInitializationException
- a KiemInitializationExceptionpublic void initialize() throws KiemInitializationException
KiemInitializationException
.
initialize
in interface IDataComponent
KiemInitializationException
- a KiemInitializationException
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