project4
Class OrderList

java.lang.Object
  project4.OrderList

Direct Known Subclasses:

OrderManager

public abstract class OrderList
extends java.lang.Object

Nested Class Summary

class	OrderList.NoOrderException throw this exception when there is no order to cook
class	OrderList.UnAcceptanceOrderException throw this exception if the order could not be accepted

Field Summary

static int	MAX_DIST
static int	MAX_SEATS

Constructor Summary

OrderList()

Method Summary

abstract void	addOrder(Order order, int orderType, int dist, int seats) add an order to the order list
int	getMaxDist()
int	getMaxSeats()
abstract Order	getOrder(int idx) get an order to the order list
abstract Order[]	getOrderList() get the current order list
abstract boolean	isEmpty() determines if the order list is empty or not
abstract Order	removeOrder(int idx) remove an order to the order list
void	setMaxDist(int maxDist) Set maximum distance for a delivered order
void	setMaxSeats(int maxSeats) Set the maximum number of seats in the restaurant
abstract int	size() return the number of orders currently in the list

Methods inherited from class java.lang.Object

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

Field Detail

MAX_DIST

public static final int MAX_DIST

See Also:

Constant Field Values

MAX_SEATS

public static final int MAX_SEATS

See Also:

Constant Field Values

Constructor Detail

OrderList

public OrderList()

Method Detail

getMaxDist

public int getMaxDist()

Returns:

maximum distance for a delivered order

setMaxDist

public void setMaxDist(int maxDist)

Set maximum distance for a delivered order

Parameters:

maxDist -

getMaxSeats

public int getMaxSeats()

Returns:

maximum number of seats in the restaurant

setMaxSeats

public void setMaxSeats(int maxSeats)

Set the maximum number of seats in the restaurant

Parameters:

maxSeats -

addOrder

public abstract void addOrder(Order order,
                              int orderType,
                              int dist,
                              int seats)
                       throws OrderList.UnAcceptanceOrderException

add an order to the order list

Parameters:

order - the order to add to the list

Throws:

FullOrdersException - throw this when there is no more space on the order list

OrderList.UnAcceptanceOrderException

removeOrder

public abstract Order removeOrder(int idx)
                           throws ILinkedList.OrderIndexOutOfBoundsException

remove an order to the order list

Parameters:

idx - the index in the list of the order to remove

Returns:

the order which was removed

Throws:

ILinkedList.OrderIndexOutOfBoundsException - throw this when the index is not valid

getOrder

public abstract Order getOrder(int idx)
                        throws ILinkedList.OrderIndexOutOfBoundsException

get an order to the order list

Parameters:

idx - the index in the list of the order to get

Returns:

the order which was gotten

Throws:

ILinkedList.OrderIndexOutOfBoundsException - throw this when the index is not valid

size

public abstract int size()

return the number of orders currently in the list

Returns:

the number of orders currently in the list

isEmpty

public abstract boolean isEmpty()

determines if the order list is empty or not

Returns:

true of the order list is empty, false otherwise

getOrderList

public abstract Order[] getOrderList()
                              throws OrderList.NoOrderException

get the current order list

Returns:

the order list

Throws:

OrderList.NoOrderException - throw this when there is no order in the list