Class SongElement

java.lang.Object
  SongElement

public class SongElement
extends Object

Class that holds an element in a song

Author:

Mark Guzdial, Barb Ericson

Constructor Summary

SongElement()
Constructor that takes no arguments.

Method Summary

double	getEndTime() Method to get the end time for this element.
SongElement	getNext() Method to get the next element in the song
void	setNext(SongElement nextOne) Method to set the next element in the song
void	setPhrase(jm.music.data.Phrase myPhrase, double startTime, int instrument) This method takes a phrase and makes it the one for this element at the desired start time with the given instrument
void	showFromMeOn() Method to show the song from this element

Methods inherited from class java.lang.Object

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

Constructor Detail

SongElement

public SongElement()

Constructor that takes no arguments. The next part is empty, and ours is a blank new part

Method Detail

setPhrase

public void setPhrase(jm.music.data.Phrase myPhrase,
                      double startTime,
                      int instrument)

This method takes a phrase and makes it the one for this element at the desired start time with the given instrument

Parameters:

myPhrase - the phrase to use

startTime - the time to start this phrase

instrument - the instrument to use to play this

setNext

public void setNext(SongElement nextOne)

Method to set the next element in the song

Parameters:

nextOne - the element that should be next

getNext

public SongElement getNext()

Method to get the next element in the song

Returns:

the next element or null if none

getEndTime

public double getEndTime()

Method to get the end time for this element.

Returns:

the time this element ends

showFromMeOn

public void showFromMeOn()

Method to show the song from this element