Package org.pentaho.reporting.libraries.formula

Examples of org.pentaho.reporting.libraries.formula.Formula

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    assertEquals(table.getRowCount(), 3);
  }

  public void testColumnsInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3;2;1}");
    formula.initialize(context);
    final TypeValuePair evaluation = formula.evaluateTyped();
    assertNotNull(evaluation);
    assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));

    final ArrayCallback table = (ArrayCallback) evaluation.getValue();
    assertEquals(table.getColumnCount(), 3);
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    assertEquals(table.getRowCount(), 1);
  }

  public void testInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3;2;1|2;4;6}");
    formula.initialize(context);

    final TypeValuePair evaluation = formula.evaluateTyped();
    assertNotNull(evaluation);
    assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));

    final ArrayCallback table = (ArrayCallback) evaluation.getValue();
    assertEquals(table.getColumnCount(), 3);
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    assertEquals(table.getRowCount(), 2);
  }

  public void testInvalidInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3;2;1|2;6}");
    formula.initialize(context);
    final Object evaluate = formula.evaluate();
    assertEquals(evaluate, LibFormulaErrorValue.ERROR_ILLEGAL_ARRAY_VALUE);

  }
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  }

  public void testInvalidInlineArrays2() throws EvaluationException, ParseException
  {
    Formula formula = null;
    formula = new Formula("{3;1|2;6;5;6}");
    formula.initialize(context);
    final Object evaluate = formula.evaluate();
    assertEquals(evaluate, LibFormulaErrorValue.ERROR_ILLEGAL_ARRAY_VALUE);

  }
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    LibFormulaBoot.getInstance().start();
  }

  public void testRowsInlineArrays() throws Exception
  {
    final Formula formula = new Formula("{3|2|1}");
    formula.initialize(context);
    final TypeValuePair evaluation = formula.evaluateTyped();
    assertNotNull(evaluation);
    assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));

    final ArrayCallback table = (ArrayCallback) evaluation.getValue();
    assertEquals(table.getColumnCount(), 1);
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  public Formula getCompiledFormula()
      throws ParseException
  {
    if (compiledFormula == null)
    {
      compiledFormula = new Formula(formulaExpression);
    }
    return compiledFormula;
  }
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  {
    try
    {
      if (initial != null)
      {
        final Formula initFormula = new Formula(initialExpression);
        final ReportFormulaContext context =
            new ReportFormulaContext(getFormulaContext(), getDataRow());
        context.setDeclaringElement(getRuntime().getDeclaringParent());
        try
        {
          initFormula.initialize(context);
          return initFormula.evaluate();
        }
        finally
        {
          context.setDeclaringElement(null);
          context.setDataRow(null);
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  {
    try
    {
      if (compiledFormula == null)
      {
        compiledFormula = new Formula(formulaExpression);
      }

      final ReportFormulaContext context =
          new ReportFormulaContext(getFormulaContext(), getDataRow());
      context.setDeclaringElement(getRuntime().getDeclaringParent());
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  public Formula getCompiledFormula()
      throws ParseException
  {
    if (compiledFormula == null)
    {
      compiledFormula = new Formula(formulaExpression);
    }
    return compiledFormula;
  }
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        };
  }

  public void testDebugDates() throws Exception
  {
    Formula formula = null;
    formula = new Formula("DATE(2005;1;31)");
    formula.initialize(getContext());
    Date eval = (Date) formula.evaluate();
    final DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
    System.out.println(eval.getClass().getName() + ":" + df.format(eval) + ";" + eval.getTime());

    final Date date = (Date) getContext().resolveReference(".C7");
    System.out.println(df.format(date) + ";" + date.getTime());
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Related Classes of org.pentaho.reporting.libraries.formula.Formula

  • com.sun.star.report.pentaho.layoutprocessor.FormattedTextLayoutController
  • com.sun.star.report.pentaho.layoutprocessor.ImageElementLayoutController
  • org.jfree.report.expressions.FormulaExpression
  • org.jfree.report.expressions.FormulaFunction
  • org.pentaho.openformula.ui.FormulaEditorPanel
  • org.pentaho.reporting.designer.core.inspections.impl.FormulaErrorInspection
  • org.pentaho.reporting.engine.classic.core.function.formula.MultiValueQueryFunctionTest
  • org.pentaho.reporting.engine.classic.core.function.FormulaExpression
  • org.pentaho.reporting.engine.classic.core.function.FormulaFunction
  • org.pentaho.reporting.engine.classic.extensions.datasources.kettle.FormulaArgument
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