AnyNumberSequence

java.lang.Object
- org.pentaho.reporting.libraries.formula.typing.sequence.AnySequence
- - org.pentaho.reporting.libraries.formula.typing.sequence.AnyNumberSequence

All Implemented Interfaces:

NumberSequence, Sequence
```
public class AnyNumberSequence
extends AnySequence
implements NumberSequence
```
A sequence that treats text-values as valid numbers that always evaluate to zero. Logical values are treated as numbers as well and always evaluate to 0 for false and 1 for true.

Author:

Cedric Pronzato

Constructor Summary

Constructors
Constructor	Description
`AnyNumberSequence(FormulaContext context)`	Empty number sequence.
`AnyNumberSequence(LValue n, FormulaContext context)`	Number sequence bounded to only one number item.
`AnyNumberSequence(ArrayCallback array, FormulaContext context)`	Number sequence bounded to an array.
`AnyNumberSequence(AnySequence anySequence)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

java.lang.Number nextNumber()
- Methods inherited from class org.pentaho.reporting.libraries.formula.typing.sequence.AnySequence
  hasNext, next, nextRawValue
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface org.pentaho.reporting.libraries.formula.typing.Sequence
  hasNext, next, nextRawValue

Constructor Detail

AnyNumberSequence

public AnyNumberSequence(FormulaContext context)

Empty number sequence.

AnyNumberSequence

public AnyNumberSequence(LValue n,
                         FormulaContext context)

Number sequence bounded to only one number item.

Parameters:: n - A number

AnyNumberSequence

public AnyNumberSequence(ArrayCallback array,
                         FormulaContext context)

Number sequence bounded to an array.

Parameters:: array -

AnyNumberSequence

public AnyNumberSequence(AnySequence anySequence)

Method Detail
- nextNumber
```
public java.lang.Number nextNumber()
                            throws EvaluationException
```
  Specified by:
  
  nextNumber in interface NumberSequence
  
  Throws:
  
  EvaluationException