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n d S( sÚ Builds a cache with a limit of max_size entries.
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if max_size==0, the cache is unbounded (no LRU rule is applied).
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c C s^ | i | ƒ } | i | ƒ } | i i ƒ z | i | | ƒ | i ƒ Wd | i i ƒ Xd S( s2 Populates the cache with a given name and value. N( R t
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c C s | S( sO Override this method to extract a key from the name passed to the [] operator ( ( R
R ( ( s4 /usr/lib/python2.6/site-packages/mod_python/cache.pyR ¡ s c C s d S( s} Override this method if you want to do something each time the underlying dictionary is modified (e.g. make it persistent). N( ( R
( ( s4 /usr/lib/python2.6/site-packages/mod_python/cache.pyR ¥ s c C s_ | i i ƒ z= | i i ƒ | i o" | i | i _ | i | i _ n Wd | i i ƒ Xd S( s Clears the cache N( R R R t clearR R R R R ( R
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c C s d S( s« Override this method to check whether the entry with the given name is stale. Return None if it is fresh
or an opened resource if it is stale. The object returned will be passed to the 'build' method as the 'opened' parameter.
Use the 'entry' parameter to store meta-data if required. Don't worry about multiple threads accessing the same name,
as this method is properly isolated.
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t ƒ ‚ d S( sô Build the cached value with the given name from the given opened resource. Use entry to obtain or store meta-data if needed.
Don't worry about multiple threads accessing the same name, as this method is properly isolated.
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R R R/ R! ( ( s4 /usr/lib/python2.6/site-packages/mod_python/cache.pyR, ¼ s c C s¦ | i | i j o | i d j o" | i | i _ | i | i _ n | i i | _ | | i _ | i | _ | | i _ | i i | i j o | | i _ q¢ n d S( sR Internal use only, must be invoked within a cache lock. Updates the access list. N( R R R R ( R
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t WeakCachec B s e Z d Z d „ Z d „ Z RS( s This cache holds weak references to the values it stores. Whenever a value is not longer
normally referenced, it is removed from the cache. Useful for sharing the result of long
computations but letting them go as soon as they are not needed by anybody.
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Whenever the files are modified (according to their modification time) the cache is updated.
Override the build method to obtain more interesting behaviour.
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R R R! t timestamp( ( s4 /usr/lib/python2.6/site-packages/mod_python/cache.pyR+ ý s c C s z | i ƒ SWd | i ƒ Xd S( sQ Return the content of the file as a string. Override this for better behaviour. N( t readt close( R
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HTTPEntityc B s# e Z d „ Z d „ Z d „ Z RS( c C s | | _ | | _ d S( N( t entityt metadata( R
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( ( s4 /usr/lib/python2.6/site-packages/mod_python/cache.pyt __str__ s ( R R R RH RI ( ( ( s4 /usr/lib/python2.6/site-packages/mod_python/cache.pyRD s t HTTPCachec B s e Z d Z d „ Z d „ Z RS( sÔ An HTTP cache. Returns the entity found at the given URL.
Uses Expires, ETag and Last-Modified headers to minimize bandwidth usage.
Partial Cache-Control support (only max-age is supported).
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R R R/ R! ( ( s4 /usr/lib/python2.6/site-packages/mod_python/cache.pyR, _ s #( R R R R+ R, ( ( ( s4 /usr/lib/python2.6/site-packages/mod_python/cache.pyRJ ! s 9s \W+t ModuleCachec B s# e Z d Z d d „ Z d „ Z RS( s¿ A module cache. Give it a file name, it returns a module
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which results from the execution of the Python script it contains.
This module is not inserted into sys.modules.
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