ch.obermuhlner.math.big.internal

Class PowerTwoNPlusOneIterator

java.lang.Object

ch.obermuhlner.math.big.internal.PowerTwoNPlusOneIterator

All Implemented Interfaces:

PowerIterator

public class PowerTwoNPlusOneIterator
extends java.lang.Object
implements PowerIterator

PowerIterator to calculate x^2*n+1.

Constructor Summary

Constructors

Constructor and Description
PowerTwoNPlusOneIterator(java.math.BigDecimal x, java.math.MathContext mathContext)

Method Summary

Modifier and Type	Method and Description
void	calculateNextPower() Calculates the next power.
java.math.BigDecimal	getCurrentPower() Returns the current power.

Methods inherited from class java.lang.Object

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

Constructor Detail

PowerTwoNPlusOneIterator

public PowerTwoNPlusOneIterator(java.math.BigDecimal x,
                                java.math.MathContext mathContext)

Method Detail

getCurrentPower

public java.math.BigDecimal getCurrentPower()

Description copied from interface: PowerIterator

Returns the current power.

Specified by:

getCurrentPower in interface PowerIterator

Returns:

the current power.

calculateNextPower

public void calculateNextPower()

Description copied from interface: PowerIterator

Calculates the next power.

Specified by:

calculateNextPower in interface PowerIterator