Queue Class Reference

#include <queue.hpp>

Public Member Functions
	Queue ()
	Queue (Db *database)
void	addSong (Song s)
Song	pop (void)
bool	isEmpty (void)

Detailed Description

A priority queue that contains Song objects sorted by user tastes found in a database.

Constructor & Destructor Documentation

Queue() [1/2]

Queue::Queue

(

)

Creates a Queue object with an empty queue and no database reference. This object will not be able to function as it does not have a Db to get taste values from

Queue() [2/2]

Queue::Queue

(

Db *

database

)

Creates a Queue object that weights Songs based on taste values from a database

Parameters

databae

Pointer to a Db object

Member Function Documentation

addSong()

void Queue::addSong

(

Song

s

)

Adds a Song into the queue

Parameters

s	Song to add

isEmpty()

bool Queue::isEmpty ( void  )

inline

Checks if the queue is empty

Returns

true if empty, else otherwise

pop()

Song Queue::pop

(

void

)

Gets the Song at the front of the queue

Returns

Song at the front of the queue

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

• queue.hpp
• queue.cpp