Class Borrowable

java.lang.Object
  |
  +--LibraryItem
        |
        +--Borrowable

All Implemented Interfaces:

Availability

public abstract class Borrowable

extends LibraryItem

implements Availability

Abstract container for borrowable library items

Version:

FINAL 17-OCT-2003

Author:

Ned Martin 40529927

Field Summary

protected int	availability days since item borrowed
int	BOOK_FINE Constant fine for late items.

Fields inherited from class LibraryItem

callNumber, cost, usage

Constructor Summary

Borrowable(java.lang.String id, int val)
Construct a borrowable library item given its call number and cost.

Method Summary

int	getReplacementCost() What is the replacement cost of the library item to the library
void	setAvailability(java.lang.String itemAvail) Set how many days since item was borrowed.

Methods inherited from class LibraryItem

getCallNumber, getCost, getUsage, isLost, setUsage

Methods inherited from class java.lang.Object

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

Field Detail

BOOK_FINE

public int BOOK_FINE

Constant fine for late items.

availability

protected int availability

days since item borrowed

Constructor Detail

Borrowable

public Borrowable(java.lang.String id,
                  int val)

Construct a borrowable library item given its call number and cost. Only called by subclasses.

Method Detail

getReplacementCost

public int getReplacementCost()

What is the replacement cost of the library item to the library

Overrides:

getReplacementCost in class LibraryItem

Returns:

the integer replacement cost of the library item

setAvailability

public void setAvailability(java.lang.String itemAvail)

Set how many days since item was borrowed.

Specified by:

setAvailability in interface Availability