Class CollectableNode

java.lang.Object
  CollectableNode

Direct Known Subclasses:

SoundBranch, SoundNode

public abstract class CollectableNode
extends Object

Node in a sound tree.

Author:

Mark Guzdial, Barb Ericson

Constructor Summary

CollectableNode()
No argument constructor that sets next to null

Method Summary

void	add(CollectableNode node) Add the input node after the last node in this list.
abstract Sound	collect() Collect all the sounds from me on
abstract Sound	collectAfter() Collect all the sounds from me on, but if there's processing, do it after.
CollectableNode	getNext() Method to get the next node
void	insertAfter(CollectableNode node) Insert the passed node after this node.
CollectableNode	last() Return the last node in the list
void	playFromMeOn() Play the list of sound elements after me
void	remove(CollectableNode node) Method to remove a node from the list, fixing links appropriately.
void	setNext(CollectableNode nextOne) Method to set the next node

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectableNode

public CollectableNode()

No argument constructor that sets next to null

Method Detail

setNext

public void setNext(CollectableNode nextOne)

Method to set the next node

Parameters:

nextOne - the next element in list

getNext

public CollectableNode getNext()

Method to get the next node

Returns:

the next node in the list

playFromMeOn

public void playFromMeOn()

Play the list of sound elements after me

collect

public abstract Sound collect()

Collect all the sounds from me on

Returns:

the collected sound

collectAfter

public abstract Sound collectAfter()

Collect all the sounds from me on, but if there's processing, do it after.

Returns:

the collected sound

remove

public void remove(CollectableNode node)

Method to remove a node from the list, fixing links appropriately.

Parameters:

node - the node to remove from the list.

insertAfter

public void insertAfter(CollectableNode node)

Insert the passed node after this node.

Parameters:

node - the node to insert after this.

last

public CollectableNode last()

Return the last node in the list

Returns:

the last node in the list

add

public void add(CollectableNode node)

Add the input node after the last node in this list.

Parameters:

node - the node to insert after this.