SoundPlayer.LoadedSoundCache

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- java.util.AbstractMap<K,V>
- - java.util.HashMap<K,V>
  - - java.util.LinkedHashMap<java.lang.Integer,SoundPlayer.SoundInfo>
    - - com.qualcomm.ftccommon.SoundPlayer.LoadedSoundCache

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Integer,SoundPlayer.SoundInfo>

Enclosing class:

SoundPlayer
```
protected class SoundPlayer.LoadedSoundCache
extends java.util.LinkedHashMap<java.lang.Integer,SoundPlayer.SoundInfo>
```
SoundPlayer.LoadedSoundCache keeps track of loaded sounds, mapping sound resource id to loaded sound id. It keeps track of which sounds have been recently used, and unloads neglected songs when a configured capacity of loaded sounds has been reached.

See Also:
Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class java.util.AbstractMap
  java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`noteSoundUsage(SoundPlayer.SoundInfo soundInfo)` update the fact that this key has been just used, again
`SoundPlayer.SoundInfo`	`remove(java.lang.Object key)`
`protected boolean`	`removeEldestEntry( eldest)`

Methods inherited from class java.util.LinkedHashMap
clear, containsValue, get

Methods inherited from class java.util.HashMap
clone, containsKey, entrySet, isEmpty, keySet, put, putAll, size, values

Methods inherited from class java.util.AbstractMap
equals, hashCode, toString

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map
containsKey, entrySet, equals, hashCode, isEmpty, keySet, put, putAll, size, values

- Method Detail
  - noteSoundUsage
```
public void noteSoundUsage(SoundPlayer.SoundInfo soundInfo)
```
    update the fact that this key has been just used, again
  - removeEldestEntry
```
protected boolean removeEldestEntry( eldest)
```
    Overrides:
    
    removeEldestEntry in class java.util.LinkedHashMap<java.lang.Integer,SoundPlayer.SoundInfo>
  - remove
```
public SoundPlayer.SoundInfo remove(java.lang.Object key)
```
    Specified by:
    
    remove in interface java.util.Map<java.lang.Integer,SoundPlayer.SoundInfo>
    
    Overrides:
    
    remove in class java.util.HashMap<java.lang.Integer,SoundPlayer.SoundInfo>

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method