Java Domain类代码示例

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
@Override
public void init(SimulationParameters parameters, Map<String, Object> context) throws Exception {
    Objects.requireNonNull(parameters, "parameters is null");
    Objects.requireNonNull(context, "context is null");

    this.parameters = parameters;
    dictionary = getDictionary(context);

    // read all contingencies
    allContingencies.addAll(contingenciesProvider.getContingencies(network));

    if (config.isUseBroadcast()) {
        Domain domain = ShrinkWrap.createDomain();
        try (OutputStream os = computationManager.newCommonFile(ALL_SCENARIOS_ZIP_FILE_NAME)) {
            writeAllScenarios(domain, os);
        }
        try (OutputStream os = computationManager.newCommonFile(WP43_ALL_CONFIGS_ZIP_FILE_NAME)) {
            writeAllWp43Configs(domain, os);
        }
        try (OutputStream os = computationManager.newCommonFile(LIMITS_ZIP_FILE_NAME)) {
            writeLimits(domain, os);
        }
    }
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
public GenericArchive writeFaultSeqArchive(Domain domain, List<Contingency> contingencies, Network network, EurostagDictionary dictionary, Function<Integer, String> seqFileNameFct) throws IOException {
    if ((contingencies == null) || (contingencies.isEmpty())) {
        throw new RuntimeException("contingencies list is empty, cannot write .seq scenario files");
    }
    GenericArchive archive = domain.getArchiveFactory().create(GenericArchive.class);
    try (FileSystem fileSystem = ShrinkWrapFileSystems.newFileSystem(archive)) {
        Path rootDir = fileSystem.getPath("/");
        for (int i = 0; i < contingencies.size(); i++) {
            Contingency contingency = contingencies.get(i);
            Path seqFile = rootDir.resolve(seqFileNameFct.apply(i));
            try (BufferedWriter writer = Files.newBufferedWriter(seqFile, StandardCharsets.UTF_8)) {
                writeFaultSeq(writer, contingency, network, dictionary);
            }
        }
    }
    return archive;
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
private void createShrinkWrapDomain() {
    ClassLoader originalCl = Thread.currentThread().getContextClassLoader();
    try {
        if (isFatJar()) {
            Module appModule = Module.getBootModuleLoader().loadModule(APPLICATION_MODULE_NAME);
            Thread.currentThread().setContextClassLoader(appModule.getClassLoader());
        }
        Domain domain = ShrinkWrap.getDefaultDomain();
        domain.getConfiguration().getExtensionLoader().addOverride(ZipExporter.class, ZipExporterImpl.class);
        domain.getConfiguration().getExtensionLoader().addOverride(ZipImporter.class, ZipImporterImpl.class);
        domain.getConfiguration().getExtensionLoader().addOverride(ExplodedExporter.class, ExplodedExporterImpl.class);
        domain.getConfiguration().getExtensionLoader().addOverride(ExplodedImporter.class, ExplodedImporterImpl.class);
        domain.getConfiguration().getExtensionLoader().addOverride(JavaArchive.class, JavaArchiveImpl.class);
        domain.getConfiguration().getExtensionLoader().addOverride(WebArchive.class, WebArchiveImpl.class);
    } catch (Exception e) {
        SwarmMessages.MESSAGES.shrinkwrapDomainSetupFailed(e);
    } finally {
        Thread.currentThread().setContextClassLoader(originalCl);
    }
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
private void writeDtaAndControls(Domain domain, OutputStream ddbOs, OutputStream dictGensOs) throws IOException {
    GenericArchive archive = domain.getArchiveFactory().create(GenericArchive.class);
    try (FileSystem fileSystem = ShrinkWrapFileSystems.newFileSystem(archive)) {
        Path rootDir = fileSystem.getPath("/");
        ddbClient.dumpDtaFile(rootDir, DTA_FILE_NAME, network, parallelIndexes.toMap(), EurostagUtil.VERSION, dictionary.toMap());
    }
    archive.as(ZipExporter.class).exportTo(ddbOs);
    //put just the generators dict csv file (extracted from the ddb files) in the common files set, to be used by wp43 transient stability index
    if (archive.get(DDB_DICT_GENS_CSV) != null) {
        ByteStreams.copy(archive.get(DDB_DICT_GENS_CSV).getAsset().openStream(), dictGensOs);
    } else {
        LOGGER.warn(DDB_DICT_GENS_CSV + " is missing in the dynamic data files set: some security indexers (e.g. transient stability) need this file");
    }
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
@Override
public void init(SimulationParameters parameters, Map<String, Object> context) throws Exception {
    Objects.requireNonNull(parameters, "parameters is null");
    Objects.requireNonNull(context, "context is null");

    this.parameters = parameters;

    // exportConfig = new EurostagEchExportConfig(config.isLfNoGeneratorMinMaxQ());
    // isLfNoGeneratorMinMaxQ must now be configured in eurostag-ech-export section
    exportConfig = EurostagEchExportConfig.load();

    fakeNodes = EurostagFakeNodes.build(network, exportConfig);

    parallelIndexes = BranchParallelIndexes.build(network, exportConfig, fakeNodes);

    // fill iTesla id to Esg id dictionary
    dictionary = EurostagDictionary.create(network, parallelIndexes, exportConfig, fakeNodes);

    if (config.isUseBroadcast()) {
        Domain domain = ShrinkWrap.createDomain();
        try (OutputStream ddbOs = computationManager.newCommonFile(DDB_ZIP_FILE_NAME);
             OutputStream dictGensOs = computationManager.newCommonFile(DDB_DICT_GENS_CSV)) {
            writeDtaAndControls(domain, ddbOs, dictGensOs);
        }
        try (BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(computationManager.newCommonFile(PRE_FAULT_SEQ_FILE_NAME), StandardCharsets.UTF_8))) {
            writePreFaultSeq(writer);
        }
    }

    context.put("dictionary", dictionary);
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
private EurostagContext before(Path workingDir) throws IOException {
    if (config.isDebug()) {
        // dump state info for debugging
        Networks.dumpStateId(workingDir, network);

        Exporter exporter = Exporters.getExporter("XIIDM");
        if (exporter != null) {
            Properties parameters = new Properties();
            parameters.setProperty("iidm.export.xml.indent", "true");
            parameters.setProperty("iidm.export.xml.with-branch-state-variables", "true");
            parameters.setProperty("iidm.export.xml.with-breakers", "true");
            try {
                exporter.export(network, parameters, new FileDataSource(workingDir, "network"));
            } catch (Exception e) {
                LOGGER.error(e.toString(), e);
            }
        }
    }

    EurostagContext context = new EurostagContext();

    if (!config.isUseBroadcast()) {
        Domain domain = ShrinkWrap.createDomain();
        try (OutputStream ddbOs = Files.newOutputStream(workingDir.resolve(DDB_ZIP_FILE_NAME));
             ByteArrayOutputStream dictGensOs = new ByteArrayOutputStream()) {
            writeDtaAndControls(domain, ddbOs, dictGensOs);
            dictGensOs.flush();
            context.dictGensCsv = dictGensOs.toByteArray();
        }
        try (BufferedWriter writer = Files.newBufferedWriter(workingDir.resolve(PRE_FAULT_SEQ_FILE_NAME), StandardCharsets.UTF_8)) {
            writePreFaultSeq(writer);
        }
    }

    writeEch(workingDir);

    return context;
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
private void writeWp43Configs(Domain domain, List<Contingency> contingencies, OutputStream os) throws IOException, ConfigurationException {
    // copy wp43 configuration files
    GenericArchive archive = domain.getArchiveFactory().create(GenericArchive.class);
    try (FileSystem fileSystem = ShrinkWrapFileSystems.newFileSystem(archive)) {
        Path rootDir = fileSystem.getPath("/");
        writeWp43Configs(contingencies, rootDir);
    }
    archive.as(ZipExporter.class).exportTo(os);
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
private static void writeLimits(Network network, EurostagDictionary dictionary, Domain domain, OutputStream os) throws IOException {
    GenericArchive archive = domain.getArchiveFactory().create(GenericArchive.class);
    try (FileSystem fileSystem = ShrinkWrapFileSystems.newFileSystem(archive)) {
        Path rootDir = fileSystem.getPath("/");
        // dump first current limits for each of the branches
        try (BufferedWriter writer = Files.newBufferedWriter(rootDir.resolve(CURRENT_LIMITS_CSV), StandardCharsets.UTF_8)) {
            for (Line l : network.getLines()) {
                dumpLimits(dictionary, writer, l);
            }
            for (TwoWindingsTransformer twt : network.getTwoWindingsTransformers()) {
                dumpLimits(dictionary, writer, twt);
            }
            for (DanglingLine dl : network.getDanglingLines()) {
                dumpLimits(dictionary, writer, dl.getId(),
                        dl.getCurrentLimits(),
                        null,
                        dl.getTerminal().getVoltageLevel().getNominalV(),
                        dl.getTerminal().getVoltageLevel().getNominalV());
            }
        }
        try (BufferedWriter writer = Files.newBufferedWriter(rootDir.resolve(VOLTAGE_LIMITS_CSV), StandardCharsets.UTF_8)) {
            for (Bus b : EchUtil.getBuses(network, dictionary.getConfig())) {
                VoltageLevel vl = b.getVoltageLevel();
                if (!Float.isNaN(vl.getLowVoltageLimit()) && !Float.isNaN(vl.getHighVoltageLimit())) {
                    writer.write(dictionary.getEsgId(b.getId()));
                    writer.write(";");
                    writer.write(Float.toString(vl.getLowVoltageLimit()));
                    writer.write(";");
                    writer.write(Float.toString(vl.getHighVoltageLimit()));
                    writer.write(";");
                    writer.write(Float.toString(vl.getNominalV()));
                    writer.newLine();
                }
            }
        }

        //dump lines dictionary, for WP43 integration
        dumpLinesDictionary(network, dictionary, rootDir);
        //dump buses dictionary, for WP43 integration
        dumpBusesDictionary(network, dictionary, rootDir);
    }

    archive.as(ZipExporter.class).exportTo(os);
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
private void writeScenarios(Domain domain, List<Contingency> contingencies, OutputStream os) throws IOException {
    GenericArchive archive = new EurostagScenario(parameters, config).writeFaultSeqArchive(domain, contingencies, network, dictionary,
        faultNum -> FAULT_SEQ_FILE_NAME.replace(Command.EXECUTION_NUMBER_PATTERN, Integer.toString(faultNum)));
    archive.as(ZipExporter.class).exportTo(os);
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
private void writeAllScenarios(Domain domain, OutputStream os) throws IOException {
    writeScenarios(domain, allContingencies, os);
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
private void writeAllWp43Configs(Domain domain, OutputStream os) throws IOException, ConfigurationException {
    writeWp43Configs(domain, allContingencies, os);
}
 

import org.jboss.shrinkwrap.api.Domain; //导入依赖的package包/类
/**
 * @return the shrinkwrapDomain
 */
protected final Domain getShrinkwrapDomain() {
    return shrinkwrapDomain;
}