Package org.pentaho.reporting.libraries.formula

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

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  {
    final int parameterCount = parameters.getParameterCount();

    if (parameterCount == 0)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    int count = 0;

    for (int paramIdx = 0; paramIdx < parameterCount; paramIdx++)
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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.toUpperCase(context.getLocalizationContext().getLocale()));
  }
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                                final ParameterCallback parameters)
      throws EvaluationException
  {
    if(parameters.getParameterCount()!= 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    final Type conditionType = parameters.getType(0);
    final Object conditionValue = parameters.getValue(0);
    final Boolean condition = context.getTypeRegistry().convertToLogical(conditionType, conditionValue);
    if(condition == null)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
    }
    if (!Boolean.TRUE.equals(condition))
    {
      return RETURN_TRUE;
    }
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      throws EvaluationException
  {
    final int length = parameters.getParameterCount();
    if(length < 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    for (int i = 0; i < length; i++)
    {
      final Object value = parameters.getValue(i);
      final Type type1 = parameters.getType(i);
      final Boolean condition = context.getTypeRegistry().convertToLogical(type1, value);
      if(condition == null)
      {
        throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
      }
      if (Boolean.FALSE.equals(condition))
      {
        return RETURN_FALSE;
      }
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  public TypeValuePair evaluate(final FormulaContext context,
      final ParameterCallback parameters) throws EvaluationException
  {
    if (parameters.getParameterCount() != 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();

    final Date d = typeRegistry.convertToDate(parameters.getType(0), parameters.getValue(0));

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

    final Calendar gc = DateUtil.createCalendar(d, context.getLocalizationContext());
    final int year = gc.get(Calendar.YEAR);
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                                final ParameterCallback parameters)
      throws EvaluationException
  {
    if(parameters.getParameterCount() < 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    int count = 0;
    final int parameterCount = parameters.getParameterCount();
    for (int i = 0; i < parameterCount; i++)
    {
      final Type conditionType = parameters.getType(i);
      final Object conditionValue = parameters.getValue(i);
      final Boolean condition = context.getTypeRegistry().convertToLogical(conditionType, conditionValue);
      if(condition == null)
      {
        throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
      }
      if (Boolean.TRUE.equals(condition))
      {
        count += 1;
      }
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  public TypeValuePair evaluate(final FormulaContext context,
                                final ParameterCallback parameters) throws EvaluationException
  {
    if (parameters.getParameterCount() != 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();
    final Number n = typeRegistry.convertToNumber(parameters.getType(0), parameters.getValue(0));

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

    // calculation is as follows

    // time * 24 so that we get the full hours (which we remove later)
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                                final ParameterCallback parameters)
      throws EvaluationException
  {
    if(parameters.getParameterCount() < 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    final int length = parameters.getParameterCount();
    for (int i = 0; i < length; i++)
    {
      final Type conditionType = parameters.getType(i);
      final Object conditionValue = parameters.getValue(i);
      final Boolean condition = context.getTypeRegistry().convertToLogical(conditionType, conditionValue);
      if(condition == null)
      {
        throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
      }
      if (Boolean.TRUE.equals(condition))
      {
        return RETURN_TRUE;
      }
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  public TypeValuePair evaluate(final FormulaContext context,
      final ParameterCallback parameters) throws EvaluationException
  {
    if (parameters.getParameterCount() > 2)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();

    final Date d = typeRegistry.convertToDate(parameters.getType(0), parameters.getValue(0));
    int type = 1; // default is Type 1
    if (parameters.getParameterCount() == 2)
    {
      final Number n = typeRegistry.convertToNumber(parameters.getType(1),
          parameters.getValue(1));
      if (n == null)
      {
        throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
      }
      type = n.intValue();
      if (type < 1 || type > 3)
      {
        throw new EvaluationException(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
      }
    }

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

    final Calendar gc = DateUtil.createCalendar(d, context.getLocalizationContext());

    final int dayOfWeek = gc.get(Calendar.DAY_OF_WEEK);
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  public TypeValuePair evaluate(final FormulaContext context,
      final ParameterCallback parameters) throws EvaluationException
  {
    if (parameters.getParameterCount() != 1)
    {
      throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }

    final TypeRegistry typeRegistry = context.getTypeRegistry();
    final Number n = typeRegistry.convertToNumber(parameters.getType(0), parameters.getValue(0));

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

    final BigDecimal bd = NumberUtil.getAsBigDecimal(n);
    final BigDecimal day = new BigDecimal(NumberUtil.performIntRounding(bd).intValue());
    final BigDecimal dayFraction = bd.subtract(day);
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  • 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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