org.jfree.formula.typing.sequence

Class NumberSequence


public class NumberSequence
extends java.lang.Object

Author:
Cedric Pronzato

Constructor Summary

NumberSequence(Number n, FormulaContext context)
Number sequence bounded to only one number item.
NumberSequence(FormulaContext context)
Empty number sequence.
NumberSequence(ArrayCallback array, FormulaContext context)
Number sequence bounded to an array.

Method Summary

boolean
hasNext()
Number
nextNumber()

Constructor Details

NumberSequence

public NumberSequence(Number n,
                      FormulaContext context)
Number sequence bounded to only one number item.
Parameters:
n - A number

NumberSequence

public NumberSequence(FormulaContext context)
Empty number sequence.

NumberSequence

public NumberSequence(ArrayCallback array,
                      FormulaContext context)
Number sequence bounded to an array.
Parameters:
array -

Method Details

hasNext

public boolean hasNext()
            throws EvaluationException

nextNumber

public Number nextNumber()
            throws EvaluationException