xmlgraphics-commons 1.4

org.apache.xmlgraphics.image.loader.cache
Interface ExpirationPolicy

All Known Implementing Classes:
DefaultExpirationPolicy

public interface ExpirationPolicy

Represents an expiration policy for cache entries that have a creation time stamp.


Method Summary
 boolean isExpired(org.apache.xmlgraphics.image.loader.cache.TimeStampProvider provider, long timestamp)
          Indicates whether a cache entry is expired given its creation time stamp.
 

Method Detail

isExpired

boolean isExpired(org.apache.xmlgraphics.image.loader.cache.TimeStampProvider provider,
                  long timestamp)
Indicates whether a cache entry is expired given its creation time stamp.

Parameters:
provider - the provider for new time stamps
timestamp - the creation time stamp (the semantics of System.currentTimeMillis() apply)
Returns:
true if the entry is to be considered expired, false if not

xmlgraphics-commons 1.4

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