14 lines
623 B
Plaintext
14 lines
623 B
Plaintext
The Cache modules are designed to assist a developer in persisting
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data for a specified period of time. Often these modules are used
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in web applications to store data locally to save repeated and
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redundant expensive calls to remote machines or databases.
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The Cache interface is implemented by derived classes that store
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cached data in different manners (such as as files on a filesystem,
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or in memory).
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To use the Cache system, a cache implementation must be chosen to
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suit your needs. The most common is Cache::File, which is suitable
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for sharing data between multiple invocations and even between
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concurrent processes.
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