Package dsa.lab01.base

Interface StaticSequence<Item>

Type Parameters:

Item - the item type

All Superinterfaces:

Container<Item>

public interface StaticSequence<Item>
extends Container<Item>

A static sequence.

A container whose n items are in an order given by their indices, where the first item is at index 0, the second at index 1, and so on, the nth being at index n-1.

Method Summary

Modifier and Type	Method	Description
Item	get(int index)	Get the item at the given index.
void	set(int index, Item item)	Set the item at the given index.

Methods inherited from interface dsa.lab01.base.Container

contains, isEmpty, size

Method Details

get

Item get(int index)
  throws IndexOutOfBoundsException

Get the item at the given index.

Parameters:

index - the index

Returns:

the item that is at that index

Throws:

IndexOutOfBoundsException - if index < 0 or index >= n (where n is the size)

set

void set(int index,
 Item item)
  throws IndexOutOfBoundsException

Set the item at the given index.

Replaces whatever item was there before.

Parameters:

index - the index

item - the new item that should now be at that index

Throws:

IndexOutOfBoundsException - if index < 0 or index >= n (where n is the size)