org.apfloat.samples

Class Pi.BinarySplittingProgressIndicator

java.lang.Object

org.apfloat.samples.Pi.BinarySplittingProgressIndicator

All Implemented Interfaces:

Serializable

Enclosing class:

Pi

public static class Pi.BinarySplittingProgressIndicator
extends Object
implements Serializable

Indicates progress of the pi calculation using the binary splitting algorithm.

This implementation is thread safe for multiple threads to use concurrently.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Pi.BinarySplittingProgressIndicator(long terms) Construct a progress indicator with the specified number of terms of the series.

Method Summary

Methods

Modifier and Type	Method and Description
void	progress(long n1, long n2) Advances the progress.

Methods inherited from class java.lang.Object

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

Constructor Detail

Pi.BinarySplittingProgressIndicator

public Pi.BinarySplittingProgressIndicator(long terms)

Construct a progress indicator with the specified number of terms of the series.

Parameters:

terms - Total number of terms to be calculated.

Method Detail

progress

public void progress(long n1,
            long n2)

Advances the progress.

Parameters:

n1 - First term that has been calculated.

n2 - Last term that has been calculated, minus one.