Last change
on this file since 87 was
69,
checked in by sherbold, 13 years ago
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Property svn:mime-type set to
text/plain
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File size:
1.1 KB
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1 | package de.ugoe.cs.eventbench.commands;
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2 |
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3 | import java.security.InvalidParameterException;
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4 | import java.util.List;
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5 |
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6 | import de.ugoe.cs.eventbench.data.GlobalDataContainer;
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7 | import de.ugoe.cs.eventbench.models.IStochasticProcess;
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8 | import de.ugoe.cs.util.console.Command;
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9 | import de.ugoe.cs.util.console.Console;
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10 |
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11 | public class CMDnumStates implements Command {
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12 |
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13 | @Override
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14 | public void run(List<Object> parameters) {
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15 | String modelname = "";
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16 | try {
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17 | modelname = (String) parameters.get(0);
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18 | } catch (Exception e) {
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19 | throw new InvalidParameterException();
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20 | }
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21 |
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22 | IStochasticProcess model = null;
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23 | Object dataObject = GlobalDataContainer.getInstance().getData(modelname);
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24 | if( dataObject==null ) {
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25 | Console.println("Model " + modelname + "not found in storage.");
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26 | }
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27 | else if( !(dataObject instanceof IStochasticProcess) ) {
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28 | Console.println("Object " + modelname + " is not a stochastic process!");
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29 | } else {
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30 | model = (IStochasticProcess) dataObject;
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31 | Console.println("" + model.getNumStates() + " states");
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32 | }
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33 | }
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34 |
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35 | @Override
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36 | public void help() {
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37 | Console.println("Usage: numStates <modelName>");
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38 | }
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39 |
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40 | }
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