Interface UrlConnectionExpiryCalculator
- All Known Implementing Classes:
DefaultUrlConnectionExpiryCalculator
public interface UrlConnectionExpiryCalculator
Implemented by objects that can be used as heuristic strategies for calculating the expiry of a
cached resource in cases where the server of the resource doesn't provide explicit expiry
information.
- Version:
- $Id: UrlConnectionExpiryCalculator.java,v 1.3 2011/04/07 20:26:12 hannes%helma.at Exp $
- Author:
- Attila Szegedi
-
Method Summary
Modifier and TypeMethodDescriptionlong
calculateExpiry
(URLConnection urlConnection) Given a URL connection, returns a calculated heuristic expiry time (in terms of milliseconds since epoch) for the resource.
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Method Details
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calculateExpiry
Given a URL connection, returns a calculated heuristic expiry time (in terms of milliseconds since epoch) for the resource.- Parameters:
urlConnection
- the URL connection for the resource- Returns:
- the expiry for the resource
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