org.diirt.util.array

Class ListBoolean

java.lang.Object

org.diirt.util.array.ListBoolean

Direct Known Subclasses:

ArrayBoolean

public abstract class ListBoolean
extends Object

An ordered collection of booleans. Since in Java Boolean does not inherit from Number, ListBoolean does not inherit from ListNumber.

Author:

Gabriele Carcassi

Constructor Summary

Constructors

Constructor and Description
ListBoolean()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
abstract boolean	getBoolean(int index) Returns the element at the specified position in this list.
int	hashCode()
abstract void	setBoolean(int index, boolean value) Changes the element at the specified position.
abstract int	size() Returns the number of elements in the collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListBoolean

public ListBoolean()

Method Detail

getBoolean

public abstract boolean getBoolean(int index)

Returns the element at the specified position in this list.

Parameters:

index - position of the element to return

Returns:

the element at the specified position in this list

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

setBoolean

public abstract void setBoolean(int index,
                                boolean value)

Changes the element at the specified position.

Parameters:

index - position of the element to change

value - the new value

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())

size

public abstract int size()

Returns the number of elements in the collection.

Returns:

the number of elements in the collection

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object