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A simple file-system-based cache wrapper. The main method is 'with_cache( :cache_key=>'something_unique', :timeout_seconds=>(an integer) ){ (...) }' If the given cache key exists and has not timed out, it will return the cached value If not, it will * yield to the given block * store the result of the given block in the cache with the given key * return the result of the given block Required params: * :cache_key=>'some unique string that is valid in a filename' Optional params: * :timeout_seconds => (an integer - default 3600) * :cache_dir => (an absolute path - defaults to RAILS_ROOT/tmp/cache if RAILS_ROOT is defined, otherwise /tmp/cache ) Example usage: @stats_json = Itrigga::Cache::FileCache.with_cache(:cache_key=>'admin_stats.json', :timeout_seconds=>600){ /* some expensive remote API / slow IO call here /* }

installgem install itrigga-file_cache -v 0.2.0
Authors

Al Davidson

3,290 total downloads 1,059 for this version
Owners

8096286c1c7c2745e0c74d07feb64db1

Gemfile
gem 'itrigga-file_cache', '~> 0.2.0'
Versions
  1. 0.2.1 October 2, 2011 (8.5 KB)
  2. 0.2.0 October 2, 2011 (8.5 KB)
  3. 0.1.0 October 2, 2011 (8.5 KB)