org.jfree.formula.typing.sequence
Class NumberSequence

java.lang.Object
  org.jfree.formula.typing.sequence.NumberSequence

public class NumberSequence
extends java.lang.Object

Author:

Cedric Pronzato

Constructor Summary

NumberSequence(ArrayCallback array, FormulaContext context)
Number sequence bounded to an array.

NumberSequence(FormulaContext context)
Empty number sequence.

NumberSequence(java.lang.Number n, FormulaContext context)
Number sequence bounded to only one number item.

Method Summary

boolean	hasNext()
java.lang.Number	nextNumber()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NumberSequence

public NumberSequence(FormulaContext context)

Empty number sequence.

NumberSequence

public NumberSequence(java.lang.Number n,
                      FormulaContext context)

Number sequence bounded to only one number item.

Parameters:

n - A number

NumberSequence

public NumberSequence(ArrayCallback array,
                      FormulaContext context)

Number sequence bounded to an array.

Parameters:

array -

Method Detail

hasNext

public boolean hasNext()
                throws EvaluationException

Throws:

EvaluationException

nextNumber

public java.lang.Number nextNumber()
                            throws EvaluationException

Throws:

EvaluationException