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java.lang.Objectorg.mozilla.javascript.commonjs.module.provider.DefaultUrlConnectionExpiryCalculator
public class DefaultUrlConnectionExpiryCalculator
The default heuristic for calculating cache expiry of URL-based resources.
It is simply configured with a default relative expiry, and each invocation
of calculateExpiry(URLConnection) returns
System.currentTimeMillis() incremented with the relative expiry.
| Constructor Summary | |
|---|---|
DefaultUrlConnectionExpiryCalculator()
Creates a new default expiry calculator with one minute relative expiry. |
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DefaultUrlConnectionExpiryCalculator(long relativeExpiry)
Creates a new default expiry calculator with the specified relative expiry. |
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| Method Summary | |
|---|---|
long |
calculateExpiry(java.net.URLConnection urlConnection)
Given a URL connection, returns a calculated heuristic expiry time (in terms of milliseconds since epoch) for the resource. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public DefaultUrlConnectionExpiryCalculator()
public DefaultUrlConnectionExpiryCalculator(long relativeExpiry)
relativeExpiry - the fixed relative expiry, in milliseconds.| Method Detail |
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public long calculateExpiry(java.net.URLConnection urlConnection)
UrlConnectionExpiryCalculator
calculateExpiry in interface UrlConnectionExpiryCalculatorurlConnection - the URL connection for the resource
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