Package org.pentaho.reporting.libraries.formula

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

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  private LinkCustomizer createLinkCustomizer(final String configIndicator) throws EvaluationException
  {
    final DrillDownProfile downProfile = DrillDownProfileMetaData.getInstance().getDrillDownProfile(configIndicator);
    if (downProfile == null)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_UNEXPECTED_VALUE);
    }
    try
    {
      return (LinkCustomizer) downProfile.getLinkCustomizerType().newInstance();
    }
    catch (InstantiationException e)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_UNEXPECTED_VALUE);
    }
    catch (IllegalAccessException e)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_UNEXPECTED_VALUE);
    }
  }
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    public TypeValuePair evaluate(final FormulaContext context,final ParameterCallback parameters)
            throws EvaluationException
    {
        if (parameters.getParameterCount() != 0)
        {
            throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
        }

        return new TypeValuePair(TextType.TYPE, context.getConfiguration().getConfigProperty(ReportEngineParameterNames.AUTHOR));
    }
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    public TypeValuePair evaluate(final FormulaContext context,final ParameterCallback parameters)
            throws EvaluationException
    {
        if (parameters.getParameterCount() != 0)
        {
            throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
        }

        return new TypeValuePair(TextType.TYPE, context.getConfiguration().getConfigProperty(ReportEngineParameterNames.TITLE));
    }
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  }

  public TypeValuePair evaluate(final FormulaContext context,
                                final ParameterCallback parameters) throws EvaluationException
  {
    throw new EvaluationException(LibFormulaErrorValue.ERROR_NA_VALUE);
  }
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    public TypeValuePair evaluate(final FormulaContext context,final ParameterCallback parameters)
            throws EvaluationException
    {
        if (parameters.getParameterCount() != 0)
        {
            throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
        }

        return new TypeValuePair(TextType.TYPE, context.getConfiguration().getConfigProperty(ReportEngineParameterNames.AUTHOR));
    }
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    public TypeValuePair evaluate(final FormulaContext context, final ParameterCallback parameters)
            throws EvaluationException
    {
        if (parameters.getParameterCount() != 0)
        {
            throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
        }

        return new TypeValuePair(TextType.TYPE, context.getConfiguration().getConfigProperty(ReportEngineParameterNames.AUTHOR));
    }
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    public TypeValuePair evaluate(final FormulaContext context, final ParameterCallback parameters)
            throws EvaluationException
    {
        if (parameters.getParameterCount() != 0)
        {
            throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
        }

        return new TypeValuePair(TextType.TYPE, context.getConfiguration().getConfigProperty(ReportEngineParameterNames.TITLE));
    }
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  public TypeValuePair evaluate(final FormulaContext context, final ParameterCallback parameters) throws EvaluationException
  {
    final int parameterCount = parameters.getParameterCount();
    if (parameterCount < 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    final Type type1 = parameters.getType(0);
    final Object value1 = parameters.getValue(0);

    if(type1 instanceof TextType || value1 instanceof String)
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  public TypeValuePair evaluate(final FormulaContext context, final ParameterCallback parameters) throws EvaluationException
  {
    final int parameterCount = parameters.getParameterCount();
    if (parameterCount < 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    final Type type1 = parameters.getType(0);
    final Object value1 = parameters.getValue(0);
    final String result = context.getTypeRegistry().convertToText(type1, value1);

    if(result == null)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
    }

    return new TypeValuePair(TextType.TYPE, result);
  }
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  public TypeValuePair evaluate(final FormulaContext context, final ParameterCallback parameters) throws EvaluationException
  {
    final int parameterCount = parameters.getParameterCount();
    if (parameterCount != 2)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    final TypeRegistry typeRegistry = context.getTypeRegistry();

    final Type textType1 = parameters.getType(0);
    final Object textValue1 = parameters.getValue(0);
    final Type textType2 = parameters.getType(1);
    final Object textValue2 = parameters.getValue(1);


    // Numerical comparisons ignore "trivial" differences that
    // depend only on numeric precision of finite numbers.

    // This fixes the common rounding errors, that are encountered when computing "((1/3) * 3)", which results
    // in 0.99999 and not 1, as expected.
    try
    {
      final Number number1 = typeRegistry.convertToNumber(textType1, textValue1);
      final Number number2 = typeRegistry.convertToNumber(textType2, textValue2);

      final double delta = Math.abs(Math.abs(number1.doubleValue()) - Math.abs(number2.doubleValue()));
      if(delta < 0.00005)
      {
        return RETURN_TRUE;
      }
      return RETURN_FALSE;
    }
    catch(TypeConversionException tce)
    {
      // Ignore, try to compare them as strings ..
    }

    final String text1 = typeRegistry.convertToText(textType1, textValue1);
    final String text2 = typeRegistry.convertToText(textType2, textValue2);
    if(text1 == null || text2 == null)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
    }

    if (text1.equals(text2))
    {
      return RETURN_TRUE;
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Related Classes of org.pentaho.reporting.libraries.formula.EvaluationException

  • com.sun.star.report.function.metadata.AuthorFunction
  • com.sun.star.report.function.metadata.TitleFunction
  • org.pentaho.reporting.engine.classic.extensions.drilldown.DrillDownFunction
  • org.pentaho.reporting.libraries.formula.function.datetime.DateDifFunction
  • org.pentaho.reporting.libraries.formula.function.datetime.DateFunction
  • org.pentaho.reporting.libraries.formula.function.datetime.DateValueFunction
  • org.pentaho.reporting.libraries.formula.function.datetime.DayFunction
  • org.pentaho.reporting.libraries.formula.function.datetime.DaysFunction
  • org.pentaho.reporting.libraries.formula.function.datetime.HourFunction
  • org.pentaho.reporting.libraries.formula.function.datetime.MinuteFunction
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