Interface ImageCacheListener
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- All Superinterfaces:
java.util.EventListener
- All Known Implementing Classes:
ImageCacheStatistics
public interface ImageCacheListener extends java.util.EventListener
This interface can be implemented by classes which want to know what's going on inside the image cache.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
cacheHitImage(ImageKey key)
An Image was found in the cachevoid
cacheHitImageInfo(java.lang.String uri)
An ImageInfo was found in the cachevoid
cacheMissImage(ImageKey key)
An Image was not in the cachevoid
cacheMissImageInfo(java.lang.String uri)
An ImageInfo was not in the cachevoid
invalidHit(java.lang.String uri)
An URi previously identified as invalid was requested again
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Method Detail
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invalidHit
void invalidHit(java.lang.String uri)
An URi previously identified as invalid was requested again- Parameters:
uri
- the invalid URI
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cacheHitImageInfo
void cacheHitImageInfo(java.lang.String uri)
An ImageInfo was found in the cache- Parameters:
uri
- the image's URI
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cacheMissImageInfo
void cacheMissImageInfo(java.lang.String uri)
An ImageInfo was not in the cache- Parameters:
uri
- the image's URI
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cacheHitImage
void cacheHitImage(ImageKey key)
An Image was found in the cache- Parameters:
key
- the image key
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cacheMissImage
void cacheMissImage(ImageKey key)
An Image was not in the cache- Parameters:
key
- the image key
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