Package org.pentaho.reporting.libraries.formula.typing

Examples of org.pentaho.reporting.libraries.formula.typing.Type

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    final int parameterCount = parameters.getParameterCount();
    if (parameterCount < 1)
    {
      throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    final Type type1 = parameters.getType(0);
    final Object value1 = parameters.getValue(0);
    final Number result = context.getTypeRegistry().convertToNumber(type1, value1);
   
    return new TypeValuePair(NumberType.GENERIC_NUMBER, compute(result));
  }
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      throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
   
    final TypeRegistry typeRegistry = context.getTypeRegistry();
    final Object value1Raw = parameters.getValue(0);
    final Type type1 = parameters.getType(0);   
    for (int i = 1; i < parameters.getParameterCount(); i++) {
      final Object value2Raw = parameters.getValue(i);
      if (value1Raw == null || value2Raw == null)
      {
        throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_NA_VALUE);
      }

      final Type type2 = parameters.getType(i);
      final ExtendedComparator comparator = typeRegistry.getComparator(type1, type2);
      final boolean result = comparator.isEqual (type1, value1Raw, type2, value2Raw);
      if (result)
      {
        return RETURN_TRUE;
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    public TypeValuePair evaluate(FormulaContext context, ParameterCallback parameters) throws EvaluationException {
        final int parameterCount = parameters.getParameterCount();
        if (parameterCount != 1) {
            throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
        }
        final Type type1 = parameters.getType(0);
        final Object value1 = parameters.getValue(0);
        final Number result = context.getTypeRegistry().convertToNumber(type1, value1);
        if (result == null ) {
            throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
        }
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    final int parameterCount = parameters.getParameterCount();
    if (parameterCount < 1)
    {
      throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
    }
    final Type type1 = parameters.getType(0);
    final Object value1 = parameters.getValue(0);
    final String message = context.getTypeRegistry().convertToText(type1, value1);

    final MessageFormat format = new MessageFormat(message, context.getLocalizationContext().getLocale());
    final Object[] args = new Object[parameterCount - 1];
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    public TypeValuePair evaluate(FormulaContext context, ParameterCallback parameters) throws EvaluationException {
        final int parameterCount = parameters.getParameterCount();
        if (parameterCount != 1) {
            throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
        }
        final Type type1 = parameters.getType(0);
        final Object value1 = parameters.getValue(0);
        final Number result = context.getTypeRegistry().convertToNumber(type1, value1);
        if (result == null ) {
            throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
        }
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  public TypeValuePair evaluate(final FormulaContext context,
                                final TypeValuePair value1)
      throws EvaluationException
  {
    final Type type = value1.getType();
    final Object val = value1.getValue();
    if (val == null)
    {
      throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_NA_VALUE);
    }
   
    if (type.isFlagSet(Type.NUMERIC_TYPE))
    {
      final TypeRegistry typeRegistry = context.getTypeRegistry();
      // return the same as zero minus value.
      final Number number = typeRegistry.convertToNumber(type, val);
      if (number == null)
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    if (value1Raw == null || value2Raw == null)
    {
      throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_NA_VALUE);
    }

    final Type type1 = value1.getType();
    final Type type2 = value2.getType();
    final ExtendedComparator comparator = typeRegistry.getComparator(type1, type2);
    final boolean result = comparator.isEqual (type1, value1Raw, type2, value2Raw);
    if (result)
    {
      return RETURN_TRUE;
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    }

    private TypeValuePair get(final int pos) throws EvaluationException
    {
      final LValue parameter = function.parameters[pos];
      final Type paramType = function.metaData.getParameterType(pos);
      if (parameter != null)
      {
        final TypeValuePair result = parameter.evaluate();
        if (result.getValue() == null)
        {
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  }

  public TypeValuePair evaluate() throws EvaluationException
  {
    final FormulaContext context = getContext();
    final Type type = context.resolveReferenceType(name);
    final Object value = context.resolveReference(name);
    if (value == null)
    {
      throw EvaluationException.getInstance(LibFormulaErrorValue.ERROR_NA_VALUE);
    }
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  {
    if(parameters.getParameterCount()!= 1)
    {
      throw EvaluationException.getInstance(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 EvaluationException.getInstance(LibFormulaErrorValue.ERROR_INVALID_ARGUMENT_VALUE);
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Related Classes of org.pentaho.reporting.libraries.formula.typing.Type

  • org.pentaho.reporting.engine.classic.core.function.formula.MParameterTextFunction
  • org.pentaho.reporting.engine.classic.core.function.formula.MultiValueQueryFunction
  • org.pentaho.reporting.engine.classic.core.function.formula.ParameterTextFunction
  • org.pentaho.reporting.engine.classic.core.function.formula.QuoteTextFunction
  • org.pentaho.reporting.engine.classic.core.function.formula.SingleValueQueryFunction
  • org.pentaho.reporting.libraries.formula.Formula
  • org.pentaho.reporting.libraries.formula.function.datetime.DateValueFunction
  • org.pentaho.reporting.libraries.formula.function.datetime.TimeValueFunction
  • org.pentaho.reporting.libraries.formula.function.information.ChooseFunction
  • org.pentaho.reporting.libraries.formula.function.information.CountAFunction
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