Examples with LSException net.parostroj.timetable.model.ls.LSException used on opensource projects

Example 21 with LSException

use of net.parostroj.timetable.model.ls.LSException in project grafikon by jub77.

the class AbstractTemplateLoader method getTemplateList.

@Override
public TemplateList getTemplateList() throws LSException {
    if (templateList == null) {
        // load template list
        try (InputStream is = getTemplateListStream()) {
            JAXBContext context = JAXBContext.newInstance(TemplateList.class);
            Unmarshaller u = context.createUnmarshaller();
            templateList = (TemplateList) u.unmarshal(is);
            log.debug("Loaded list of templates: {}", this);
        } catch (JAXBException e) {
            throw new LSException("Cannot deserialize list of templates: " + e.getMessage(), e);
        } catch (IOException e) {
            throw new LSException("Error reading list of templates: " + e.getMessage(), e);
        }
    }
    return templateList;
}

Example 22 with LSException

use of net.parostroj.timetable.model.ls.LSException in project grafikon by jub77.

the class LSSerializerImpl1 method save.

@Override
public void save(Writer writer, TrainDiagram diagram, LSTrainTypeList trainTypeList) throws LSException {
    try {
        LSTransformationData data = new LSTransformationData(trainTypeList);
        LSTrainDiagram lsDiagram = new LSTrainDiagram(diagram, data);
        marshaller.marshal(lsDiagram, writer);
    } catch (JAXBException e) {
        throw new LSException("Cannot save train diagram.", e);
    }
}

Example 23 with LSException

use of net.parostroj.timetable.model.ls.LSException in project grafikon by jub77.

the class LSTrainsData method updateTrainsData.

public void updateTrainsData(TrainsData trainsData) throws LSException {
    try {
        trainsData.setTrainNameTemplate(TextTemplate.createTextTemplate(trainNameTemplate, TextTemplate.Language.MVEL));
        trainsData.setTrainCompleteNameTemplate(TextTemplate.createTextTemplate(trainCompleteNameTemplate, TextTemplate.Language.MVEL));
        trainsData.setTrainSortPattern(trainSortPattern.createSortPattern());
        trainsData.setRunningTimeScript(Script.createScript("int time = (int) Math.floor((((double) length) * scale * timeScale * 3.6) / (speed * 1000));\n" + "int penalty = 0;\n" + "if (toSpeed < speed) {\n" + "  int penalty1 = penaltySolver.getDecelerationPenalty(speed);\n" + "  int penalty2 = penaltySolver.getDecelerationPenalty(toSpeed);\n" + "  penalty = penalty1 - penalty2;\n" + "}\n" + "if (fromSpeed < speed) {\n" + "  int penalty1 = penaltySolver.getAccelerationPenalty(fromSpeed);\n" + "  int penalty2 = penaltySolver.getAccelerationPenalty(speed);\n" + "  penalty = penalty + penalty2 - penalty1;\n" + "}\n" + "time = time + (int)Math.round(penalty * 0.18d * timeScale);\n" + "time = time + addedTime;\n" + "time = ((int)((time + 40) / 60)) * 60;\n" + "return time;\n", Script.Language.GROOVY));
    } catch (GrafikonException e) {
        throw new LSException(e);
    }
}

Example 24 with LSException

use of net.parostroj.timetable.model.ls.LSException in project grafikon by jub77.

the class FileLoadSaveImpl method save.

@Override
public void save(TrainDiagram diagram, ZipOutputStream zipOutput) throws LSException {
    try {
        // save metadata
        zipOutput.putNextEntry(new ZipEntry(METADATA));
        this.createMetadata(METADATA_KEY_MODEL_VERSION).store(zipOutput, null);
        FileLoadSaveAttachments attachments = new FileLoadSaveAttachments(DATA_ATTACHMENTS);
        // increase save version (increment by one)
        diagram.setSaveVersion(diagram.getSaveVersion() + 1);
        // update save timestamp
        diagram.setSaveTimestamp(new Date());
        // save train diagram
        this.save(zipOutput, DATA_TRAIN_DIAGRAM, new LSTrainDiagram(diagram));
        // save net
        this.save(zipOutput, DATA_NET, new LSNet(diagram.getNet()));
        int cnt = 0;
        // save train type categories
        for (TrainTypeCategory category : diagram.getTrainTypeCategories()) {
            this.save(zipOutput, this.createEntryName(DATA_TRAIN_TYPE_CATEGORIES, "xml", cnt++), new LSTrainTypeCategory(category));
        }
        cnt = 0;
        // save routes
        for (Route route : diagram.getRoutes()) {
            this.save(zipOutput, this.createEntryName(DATA_ROUTES, "xml", cnt++), new LSRoute(route));
        }
        cnt = 0;
        // save train types
        for (TrainType trainType : diagram.getTrainTypes()) {
            this.save(zipOutput, this.createEntryName(DATA_TRAIN_TYPES, "xml", cnt++), new LSTrainType(trainType));
        }
        cnt = 0;
        // save trains
        for (Train train : diagram.getTrains()) {
            this.save(zipOutput, this.createEntryName(DATA_TRAINS, "xml", cnt++), new LSTrain(train));
        }
        cnt = 0;
        // save engine classes
        for (EngineClass engineClass : diagram.getEngineClasses()) {
            this.save(zipOutput, this.createEntryName(DATA_ENGINE_CLASSES, "xml", cnt++), new LSEngineClass(engineClass));
        }
        cnt = 0;
        // save text items
        for (TextItem item : diagram.getTextItems()) {
            this.save(zipOutput, this.createEntryName(DATA_TEXT_ITEMS, "xml", cnt++), new LSTextItem(item));
        }
        cnt = 0;
        // save output templates
        for (OutputTemplate template : diagram.getOutputTemplates()) {
            LSOutputTemplate lsOutputTemplate = Boolean.TRUE.equals(properties.get("inline.output.template.attachments")) ? new LSOutputTemplate(template) : new LSOutputTemplate(template, attachments);
            this.save(zipOutput, this.createEntryName(DATA_OUTPUT_TEMPLATES, "xml", cnt++), lsOutputTemplate);
        }
        cnt = 0;
        // save diagram change sets
        for (String version : diagram.getChangesTracker().getVersions()) {
            DiagramChangeSet set = diagram.getChangesTracker().getChangeSet(version);
            if (!set.getChanges().isEmpty())
                this.save(zipOutput, this.createEntryName(DATA_CHANGES, "xml", cnt++), new LSDiagramChangeSet(set));
        }
        cnt = 0;
        // save trains cycles
        for (TrainsCycle cycle : diagram.getCycles()) {
            this.save(zipOutput, this.createEntryName(DATA_TRAINS_CYCLES, "xml", cnt++), new LSTrainsCycle(cycle));
        }
        cnt = 0;
        // save outputs
        for (Output output : diagram.getOutputs()) {
            this.save(zipOutput, this.createEntryName(DATA_OUTPUTS, "xml", cnt++), new LSOutput(output));
        }
        // save images
        cnt = 0;
        FileLoadSaveImages saveImages = new FileLoadSaveImages(DATA_IMAGES);
        for (TimetableImage image : diagram.getImages()) {
            this.save(zipOutput, createEntryName(DATA_IMAGES, "xml", cnt++), new LSImage(image));
            saveImages.saveTimetableImage(image, zipOutput);
        }
        // save attachments
        attachments.save(zipOutput);
        // save freight net
        this.save(zipOutput, FREIGHT_NET, new LSFreightNet(diagram.getFreightNet()));
    } catch (IOException ex) {
        throw new LSException(ex);
    }
}

Example 25 with LSException

use of net.parostroj.timetable.model.ls.LSException in project grafikon by jub77.

the class LSRoute method createRoute.

public Route createRoute(Net net) throws LSException {
    Route route = new Route(id, net.getDiagram());
    route.setName(name);
    route.setNetPart(netPart);
    // create segments
    boolean node = true;
    for (String segment : getSegments()) {
        RouteSegment<?> routeSegment = null;
        if (node) {
            routeSegment = net.getNodeById(segment);
        } else {
            routeSegment = net.getLineById(segment);
        }
        if (routeSegment == null) {
            String message = String.format("Segment with id:%s not found. Cannot create route with id:%s.", segment, id);
            log.warn(message);
            throw new LSException(message);
        }
        route.getSegments().add(routeSegment);
        node = !node;
    }
    return route;
}