Examples of org.pentaho.reporting.engine.classic.core.MasterReport

Package org.pentaho.reporting.engine.classic.core

Examples of org.pentaho.reporting.engine.classic.core.MasterReport

org.pentaho.reporting.engine.classic.core.MasterReport
A JFreeReport instance is used as report template to define the visual layout of a report and to collect all data sources for the reporting. Possible data sources are the {@link TableModel}, {@link Expression}s or {@link ReportParameterValues}. The report is made up of 'bands', which are used repeatedly as necessary to generate small sections of the report.

Accessing the bands and the elements:

The different bands can be accessed using the main report definition (this class):
- the report header and footer can be reached by using getReportHeader() and getReportFooter()
- the page header and page footer can be reached by using getPageHeader() and getPageFooter()
- the item band is reachable with getItemBand()
- the no-data band is reachable with getNoDataBand()
- the watermark band is reachable with getWaterMark()
Groups can be queried using getGroup(int groupLevel). The group header and footer are accessible through the group object, so use getGroup(int groupLevel).getGroupHeader() and getGroup(int groupLevel).getGroupFooter().
All report elements share the same stylesheet collection. Report elements cannot be shared between two different report instances. Adding a report element to one band will remove it from the other one.
For dynamic computation of content you can add {@link Expression}s and {@link org.pentaho.reporting.engine.classic.core.function.Function}s to the report.
Creating a new instance of JFreeReport seems to lock down the JDK on some Windows Systems, where no printer driver is installed. To prevent that behaviour on these systems, you can set the {@link Configuration} key"org.pentaho.reporting.engine.classic.core.NoPrinterAvailable" to "false" and JFreeReport will use a hardcoded default page format instead.
A JFreeReport object always acts as Master-Report. The JFreeReport object defines the global report-configuration, the report's datasource (through the DataFactory property) and the ResourceBundleFactory (for localization). @author David Gilbert @author Thomas Morgner




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51     final URL url = getClass().getResource("prd-2933.prpt");
    assertNotNull(url);
    final ResourceManager resourceManager = new ResourceManager();
    resourceManager.registerDefaults();
    final Resource directly = resourceManager.createDirectly(url, MasterReport.class);
    final MasterReport report = (MasterReport) directly.getResource();
    final EventMonitorFunction eventMonitorFunction = new EventMonitorFunction("Name");
    eventMonitorFunction.setDeepTraversing(true);
    report.addExpression(eventMonitorFunction);


    final PrintReportProcessor prc = new PrintReportProcessor(report);
    final PageDrawable pageDrawable = prc.getPageDrawable(2);
    assertNotNull(pageDrawable);
    final RenderNode[] renderNodes = pageDrawable.getNodesAt(1, 1, null, null);

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100    * @throws org.pentaho.reporting.engine.classic.demo.util.ReportDefinitionException
   *          if an error occured preventing the report definition.
   */
  public MasterReport createReport() throws ReportDefinitionException
  {
    final MasterReport report = parseReport();
    report.setDataFactory(new TableDataFactory("default", data));
    return report;
  }
 

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138   {
    final CountryReportXMLDemoHandler demoHandler =
            new CountryReportXMLDemoHandler();
    try
    {
      final MasterReport report = demoHandler.createReport();
      final RelationalGroup g = report.getGroupByName("default");
      if (g != null)
      {
        report.removeGroup(g);
      }
      report.addExpression(new TotalGroupCountVerifyFunction());


      final TotalGroupCountFunction f = new TotalGroupCountFunction();
      f.setName("continent-total-gc");
      f.setGroup("Continent Group");
      f.setDependencyLevel(1);
      report.addExpression(f);


      final TotalGroupCountFunction f2 = new TotalGroupCountFunction();
      f2.setName("total-gc");
      f2.setDependencyLevel(1);
      report.addExpression(f2);


      assertTrue(FunctionalityTestLib.execGraphics2D(report));
    }
    catch (Exception e)
    {

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50   }


  public  void testRoundRect() throws Exception
  {
    ClassicEngineBoot.getInstance().start();
    MasterReport report = parseReport(getReportDefinitionSource());
    assertTrue(FunctionalityTestLib.execGraphics2D(report));
  }

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175   {
    final CountryReportXMLDemoHandler demoHandler =
            new CountryReportXMLDemoHandler();
    try
    {
      final MasterReport report = demoHandler.createReport();
      final RelationalGroup g = report.getGroupByName("default");
      if (g != null)
      {
        report.removeGroup(g);
      }
      report.addExpression(new TotalGroupCountVerifyFunction());


      final TotalGroupCountFunction f = new TotalGroupCountFunction();
      f.setName("continent-total-gc");
      f.setGroup("Continent Group");
      f.setDependencyLevel(1);
      report.addExpression(f);


      final TotalGroupCountFunction f2 = new TotalGroupCountFunction();
      f2.setName("total-gc");
      f2.setDependencyLevel(1);
      report.addExpression(f2);


      assertTrue(FunctionalityTestLib.execGraphics2D(report));
      assertTrue(FunctionalityTestLib.execGraphics2D(report));
      assertTrue(FunctionalityTestLib.execGraphics2D(report));
      assertTrue(FunctionalityTestLib.execGraphics2D(report));

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222 
  private void executeFromOne(final CountryReportXMLDemoHandler demoHandler)
  {
    try
    {
      final MasterReport report = demoHandler.createReport();
      final RelationalGroup g = report.getGroupByName("default");
      if (g != null)
      {
        report.removeGroup(g);
      }
      report.addExpression(new TotalGroupCountVerifyFunction());


      final TotalGroupCountFunction f = new TotalGroupCountFunction();
      f.setName("continent-total-gc");
      f.setGroup("Continent Group");
      f.setDependencyLevel(1);
      report.addExpression(f);


      final TotalGroupCountFunction f2 = new TotalGroupCountFunction();
      f2.setName("total-gc");
      f2.setDependencyLevel(1);
      report.addExpression(f2);




      assertTrue(FunctionalityTestLib.execGraphics2D(report));
    }
    catch (Exception e)

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116     final ReportParameterValues parameterValues = new ReportParameterValues();
    parameterValues.put("parameter", pvalue);
    sdf.queryData("default", parameterValues);
    sdf.close();


    final MasterReport report = new MasterReport();
    report.setDataFactory(sdf);


    final DefaultListParameter listParameter =
        new DefaultListParameter("params", "CUSTOMERNUMBER", "CUSTOMERNUMBER", "parameter", true, true, Integer[].class);
    listParameter.setMandatory(mandatory);


    final ModifiableReportParameterDefinition definition =
        (ModifiableReportParameterDefinition) report.getParameterDefinition();
    definition.addParameterDefinition(listParameter);
    report.getParameterValues().put("parameter", pvalue);




    return (execGraphics2D(report));
  }

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77       final XmlDemoHandler handler = handlers[i];
      final URL url = handler.getReportDefinitionSource();
      assertNotNull("Failed to locate " + url, url);
      try
      {
        final MasterReport report = ReportGenerator.getInstance().parseReport(url);
        assertNotNull(report);
        report.clone();


        final ByteArrayOutputStream bo = new ByteArrayOutputStream();
        final ObjectOutputStream out = new ObjectOutputStream(bo);
        out.writeObject(report);


        final ObjectInputStream oin = new ObjectInputStream
          (new ByteArrayInputStream(bo.toByteArray()));
        final MasterReport e2 = (MasterReport) oin.readObject();
        assertNotNull(e2); // cannot assert equals, as this is not implemented.


      }
      catch (Exception e)
      {

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87             "Capacity", "Cost", "Group", "Location", "Type", "Container", "Date Acquired" //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ //$NON-NLS-7$ 
    };


    ClassicEngineBoot.getInstance().start();
    final TableModel dataModel = new DefaultTableModel(data, names);
    MasterReport report = parseReport(getReportDefinitionSource());
    report.setDataFactory(new TableDataFactory
        ("default", dataModel)); //$NON-NLS-1$
    PdfReportUtil.createPDF(report, "PagebreakItemband.pdf"); //$NON-NLS-1$
    assertTrue(true);
  }

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335   private String computeNameFromReport(final ResourceManager resourceManager, final ResourceKey key)
  {
    try
    {
      final Resource res = resourceManager.create(key, null, new Class[]{MasterReport.class});
      final MasterReport rawResource = (MasterReport) res.getResource();
      final Object possibleTitle = rawResource.getName();
      if (possibleTitle != null)
      {
        return possibleTitle.toString();
      }
      return null;

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Examples of org.pentaho.reporting.engine.classic.core.MasterReport

Accessing the bands and the elements:

Related Classes of org.pentaho.reporting.engine.classic.core.MasterReport