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Updated docu for ExpireCache

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This commit is contained in:
Peter Schojer 2007-10-29 07:14:12 +00:00
parent e37a89007d
commit 1e10c31a18
1 changed files with 6 additions and 2 deletions
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8
Foundation/include/Poco/ExpireCache.h
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@ -1,7 +1,7 @@
// //
// ExpireCache.h // ExpireCache.h
// //
// $Id: //poco/Main/Foundation/include/Poco/ExpireCache.h#4 $ // $Id: //poco/Main/Foundation/include/Poco/ExpireCache.h#5 $
// //
// Library: Foundation // Library: Foundation
// Package: Cache // Package: Cache
@ -49,7 +49,11 @@ namespace Poco {
template <class TKey, class TValue> template <class TKey, class TValue>
class ExpireCache: public AbstractCache<TKey, TValue, ExpireStrategy<TKey, TValue> > class ExpireCache: public AbstractCache<TKey, TValue, ExpireStrategy<TKey, TValue> >
/// An ExpireCache caches entries for a fixed time period (per default 10 minutes) /// An ExpireCache caches entries for a fixed time period (per default 10 minutes).
/// Entries expire independently of the access pattern, i.e. after a constant time.
/// If you require your objects to expire after they were not accessed for a given time
/// period use a Poco::AccessExpireCache.
///
/// Be careful when using an ExpireCache. A cache is often used /// Be careful when using an ExpireCache. A cache is often used
/// like cache.has(x) followed by cache.get x). Note that it could happen /// like cache.has(x) followed by cache.get x). Note that it could happen
/// that the "has" call works, then the current execution thread gets descheduled, time passes, /// that the "has" call works, then the current execution thread gets descheduled, time passes,