#include <ArrayBag.h>

Inheritance diagram for ArrayBag< ItemType >:

Public Member Functions
	ArrayBag ()
int	getCurrentSize () const
bool	isEmpty () const
bool	add (const ItemType &newEntry)
bool	remove (const ItemType &anEntry)
void	clear ()
bool	contains (const ItemType &anEntry) const
int	getFrequencyOf (const ItemType &anEntry) const
std::vector< ItemType >	toVector () const
Public Member Functions inherited from BagInterface< ItemType >
virtual	~BagInterface ()

Detailed Description

template<class ItemType>
class ArrayBag< ItemType >

Definition at line 13 of file ArrayBag.h.

Constructor & Destructor Documentation

template<class ItemType >

ArrayBag< ItemType >::ArrayBag ( )

Definition at line 11 of file ArrayBag.cpp.

Member Function Documentation

template<class ItemType >

bool ArrayBag< ItemType >::add ( const ItemType & newEntry )

virtual

Adds a new entry to this bag.

Postcondition: If successful, newEntry is stored in the bag and the count of items in the bag has increased by 1.

Parameters

newEntry The object to be added as a new entry.

Returns: True if addition was successful, or false if not.

Implements BagInterface< ItemType >.

Definition at line 28 of file ArrayBag.cpp.

Referenced by restoreBag().

template<class ItemType >

void ArrayBag< ItemType >::clear ( )

virtual

Removes all entries from this bag.

Postcondition: Bag contains no items, and the count of items is 0.

Implements BagInterface< ItemType >.

Definition at line 55 of file ArrayBag.cpp.

template<class ItemType >

bool ArrayBag< ItemType >::contains ( const ItemType & anEntry ) const

virtual

Tests whether this bag contains a given entry.

Parameters

anEntry The entry to locate.

Returns: True if bag contains anEntry, or false otherwise.

Implements BagInterface< ItemType >.

Definition at line 79 of file ArrayBag.cpp.

template<class ItemType >

int ArrayBag< ItemType >::getCurrentSize ( ) const

virtual

Gets the current number of entries in this bag.

Returns: The integer number of entries currently in the bag.

Implements BagInterface< ItemType >.

Definition at line 16 of file ArrayBag.cpp.

Referenced by processOption(), and restoreBag().

template<class ItemType >

int ArrayBag< ItemType >::getFrequencyOf ( const ItemType & anEntry ) const

virtual

Counts the number of times a given entry appears in this bag.

Parameters

anEntry The entry to be counted.

Returns: The number of times anEntry appears in the bag.

Implements BagInterface< ItemType >.

Definition at line 61 of file ArrayBag.cpp.

template<class ItemType >

bool ArrayBag< ItemType >::isEmpty ( ) const

virtual

Sees whether this bag is empty.

Returns: True if the bag is empty, or false if not.

Implements BagInterface< ItemType >.

Definition at line 22 of file ArrayBag.cpp.

template<class ItemType >

bool ArrayBag< ItemType >::remove ( const ItemType & anEntry )

virtual

Removes one occurrence of a given entry from this bag, if possible.

Postcondition: If successful, anEntry has been removed from the bag and the count of items in the bag has decreased by 1.

Parameters

anEntry The entry to be removed.

Returns: True if removal was successful, or false if not.

Implements BagInterface< ItemType >.

Definition at line 41 of file ArrayBag.cpp.

template<class ItemType >

std::vector< ItemType > ArrayBag< ItemType >::toVector ( ) const

virtual

Empties and then fills a given vector with all entries that are in this bag.

Returns: A vector containing all the entries in the bag.

Implements BagInterface< ItemType >.

Definition at line 85 of file ArrayBag.cpp.

Referenced by displayBag().

The documentation for this class was generated from the following files:

Public Member Functions

Detailed Description

template<class ItemType> class ArrayBag< ItemType >

Constructor & Destructor Documentation

Member Function Documentation

template<class ItemType>
class ArrayBag< ItemType >