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org.metacosm.framework.perceptions
Class MediaPool  

java.lang.Object
  org.metacosm.framework.perceptions.MediaPool

All Implemented Interfaces:

org.metacosm.framework.persistence.Persistent, java.io.Serializable

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public final class MediaPool

extends java.lang.Object

implements org.metacosm.framework.persistence.Persistent

This class gets all different media. Access a Medium only through this class. It is a Singleton OOD pattern.

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Field Summary
protected static MediaPool	media_pool           The unique instance of this class.
private  java.util.List	mediaCol           A collection of class Medium
private  int	mediaNumber           The number of Mediums in this pool

 

Constructor Summary
private	MediaPool()

 

Method Summary
private  void	addMedium(Medium medium)
java.util.Collection	getAll()           Gets all media in a Collection.
static MediaPool	getInstance()
Sound	getSound()           A specialized method to get the 'Sound' medium
VisibleLight	getVisibleLight()           A specialized method to get the 'Visible light' medium.
void	load(java.io.InputStream is)           Loads from the stream.
void	save(java.io.OutputStream os)           Saves on the stream.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

media_pool

protected static MediaPool media_pool

The unique instance of this class.

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mediaCol

private java.util.List mediaCol

A collection of class Medium

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mediaNumber

private int mediaNumber

The number of Mediums in this pool

Constructor Detail

MediaPool

private MediaPool()

Method Detail

getInstance

public static MediaPool getInstance()

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getAll

public java.util.Collection getAll()

Gets all media in a Collection.

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getVisibleLight

public VisibleLight getVisibleLight()

A specialized method to get the 'Visible light' medium.

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getSound

public Sound getSound()

A specialized method to get the 'Sound' medium

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addMedium

private void addMedium(Medium medium)

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load

public void load(java.io.InputStream is)
          throws java.io.IOException

Loads from the stream.

Specified by:

load in interface org.metacosm.framework.persistence.Persistent

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save

public void save(java.io.OutputStream os)
          throws java.io.IOException

Saves on the stream.

Specified by:

save in interface org.metacosm.framework.persistence.Persistent

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