Interface ImageCacheListener

  • 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.
    • Method Detail

      • invalidHit

        void invalidHit​(java.lang.String uri)
        An URi previously identified as invalid was requested again
        Parameters:
        uri - the invalid URI
      • cacheHitImageInfo

        void cacheHitImageInfo​(java.lang.String uri)
        An ImageInfo was found in the cache
        Parameters:
        uri - the image's URI
      • cacheMissImageInfo

        void cacheMissImageInfo​(java.lang.String uri)
        An ImageInfo was not in the cache
        Parameters:
        uri - the image's URI
      • cacheHitImage

        void cacheHitImage​(ImageKey key)
        An Image was found in the cache
        Parameters:
        key - the image key
      • cacheMissImage

        void cacheMissImage​(ImageKey key)
        An Image was not in the cache
        Parameters:
        key - the image key