org.diirt.util.array

Class CircularBufferDouble

java.lang.Object

org.diirt.util.array.ListDouble

org.diirt.util.array.CircularBufferDouble

All Implemented Interfaces:

CollectionDouble, CollectionNumber, ListNumber

public class CircularBufferDouble
extends ListDouble

An implementation of a list on top of a circular buffer. The buffer will start at the initial capacity (default 10) and will continue to grow until the max capacity is reached. At that point, it will start to replace the oldest value with a newer one.

Author:

carcassi

Constructor Summary

Constructors

Constructor and Description
CircularBufferDouble(int maxCapacity) Creates a new circular buffer with the given maximum capacity.
CircularBufferDouble(int initialCapacity, int maxCapacity) Creates a new circular buffer with the given initial and maximum capacity.

Method Summary

Modifier and Type	Method and Description
void	addDouble(double value) Adds a new value.
void	clear() Removes all values from the buffer.
int	getCurrentCapacity() The maximum capacity for this circular buffer.
double	getDouble(int index) Returns the element at the specified position in this list casted to a double.
int	size() Returns the number of elements in the collection.

Methods inherited from class org.diirt.util.array.ListDouble

concatenate, equals, getByte, getFloat, getInt, getLong, getShort, hashCode, iterator, setByte, setDouble, setFloat, setInt, setLong, setShort, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CircularBufferDouble

public CircularBufferDouble(int maxCapacity)

Creates a new circular buffer with the given maximum capacity.

Parameters:

maxCapacity - maximum capacity

CircularBufferDouble

public CircularBufferDouble(int initialCapacity,
                            int maxCapacity)

Creates a new circular buffer with the given initial and maximum capacity.

Parameters:

initialCapacity - initial capacity

maxCapacity - maximum capacity

Method Detail

getDouble

public double getDouble(int index)

Returns the element at the specified position in this list casted to a double.

Parameters:

index - position of the element to return

Returns:

the element at the specified position in this list

size

public int size()

Returns the number of elements in the collection.

Returns:

the number of elements in the collection

addDouble

public void addDouble(double value)

Adds a new value.

Parameters:

value - new value

clear

public void clear()

Removes all values from the buffer.

getCurrentCapacity

public int getCurrentCapacity()

The maximum capacity for this circular buffer.

Returns:

maximum capacity