CacheDataSource.EventListener (ExoPlayer library)

Enclosing class:

CacheDataSource
```
public static interface CacheDataSource.EventListener
```
Listener of CacheDataSource events.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onCachedBytesRead(long cacheSizeBytes, long cachedBytesRead)`	Called when bytes have been read from the cache.
`void`	`onCacheIgnored(@com.google.android.exoplayer2.upstream.cache.CacheDataSource.CacheIgnoredReason int reason)`	Called when the current request ignores cache.

- Method Detail
  - onCachedBytesRead
```
void onCachedBytesRead(long cacheSizeBytes,
                       long cachedBytesRead)
```
    Called when bytes have been read from the cache.
    
    Parameters:
    
    cacheSizeBytes - Current cache size in bytes.
    
    cachedBytesRead - Total bytes read from the cache since this method was last called.
  - onCacheIgnored
```
void onCacheIgnored(@CacheIgnoredReason
                    @com.google.android.exoplayer2.upstream.cache.CacheDataSource.CacheIgnoredReason int reason)
```
    Called when the current request ignores cache.
    
    Parameters:
    
    reason - Reason cache is bypassed.