[434] | 1 | package de.ugoe.cs.quest.ui.commands;
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[1] | 2 |
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| 3 | import java.security.InvalidParameterException;
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[203] | 4 | import java.util.Collection;
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[1] | 5 | import java.util.LinkedList;
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| 6 | import java.util.List;
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| 7 |
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[432] | 8 | import de.ugoe.cs.quest.CommandHelpers;
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| 9 | import de.ugoe.cs.quest.ReplayGenerator;
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[547] | 10 | import de.ugoe.cs.quest.eventcore.Event;
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[434] | 11 | import de.ugoe.cs.quest.ui.GlobalDataContainer;
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[433] | 12 | import de.ugoe.cs.quest.usageprofiles.IStochasticProcess;
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[1] | 13 | import de.ugoe.cs.util.console.Command;
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| 14 | import de.ugoe.cs.util.console.Console;
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| 15 |
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[171] | 16 | /**
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| 17 | * <p>
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| 18 | * Command to create a replay file with randomly generated sessions.
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| 19 | * </p>
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| 20 | *
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| 21 | * @author Steffen Herbold
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| 22 | * @version 1.0
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| 23 | */
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[1] | 24 | public class CMDgenerateRandomReplay implements Command {
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| 25 |
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[171] | 26 | /*
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| 27 | * (non-Javadoc)
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| 28 | *
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| 29 | * @see de.ugoe.cs.util.console.Command#help()
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| 30 | */
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[1] | 31 | @Override
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| 32 | public void help() {
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| 33 | Console.println("Usage: generateRandomReplay <modelName> <filename> {<numSessions>}");
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| 34 | }
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| 35 |
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[171] | 36 | /*
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| 37 | * (non-Javadoc)
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| 38 | *
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| 39 | * @see de.ugoe.cs.util.console.Command#run(java.util.List)
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| 40 | */
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[1] | 41 | @SuppressWarnings("unchecked")
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| 42 | @Override
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| 43 | public void run(List<Object> parameters) {
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| 44 | String modelname;
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| 45 | String filename;
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| 46 | int numSessions = 1;
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| 47 | try {
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| 48 | modelname = (String) parameters.get(0);
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| 49 | filename = (String) parameters.get(1);
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[171] | 50 | if (parameters.size() < 3) {
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[1] | 51 | numSessions = Integer.parseInt((String) parameters.get(2));
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| 52 | }
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[171] | 53 | } catch (Exception e) {
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[1] | 54 | throw new InvalidParameterException();
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| 55 | }
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[171] | 56 |
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| 57 | IStochasticProcess model = null;
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| 58 | Object dataObject = GlobalDataContainer.getInstance()
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| 59 | .getData(modelname);
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| 60 | if (dataObject == null) {
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[240] | 61 | CommandHelpers.objectNotFoundMessage(modelname);
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[209] | 62 | return;
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| 63 | }
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| 64 | if (!(dataObject instanceof IStochasticProcess)) {
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[240] | 65 | CommandHelpers.objectNotType(modelname, "IStochasticProcess");
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[209] | 66 | return;
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| 67 | }
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| 68 | model = (IStochasticProcess) dataObject;
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[547] | 69 | Collection<List<Event>> sequences = new LinkedList<List<Event>>();
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[209] | 70 | try {
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| 71 | for (int i = 0; i < numSessions; i++) {
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| 72 | sequences
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[547] | 73 | .add((List<Event>) model.randomSequence());
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[1] | 74 | }
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[209] | 75 | } catch (ClassCastException e) {
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[244] | 76 | Console.printerrln("Modeled events don't support replay.");
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[1] | 77 | }
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[209] | 78 | ReplayGenerator generator = new ReplayGenerator();
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| 79 | generator.createLogfileMultipleSessions(sequences, filename);
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[1] | 80 | }
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| 81 |
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| 82 | }
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