Sha256: 7e9ab00c99fe8be952c0580dbff702c96fd04167c0ed36e70fc85aa179214638
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Versions: 43
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Contents
require 'rack/body_proxy'
module ActiveSupport
module Cache
module Strategy
module LocalCache
#--
# This class wraps up local storage for middlewares. Only the middleware method should
# construct them.
class Middleware # :nodoc:
attr_reader :name, :local_cache_key
def initialize(name, local_cache_key)
@name = name
@local_cache_key = local_cache_key
@app = nil
end
def new(app)
@app = app
self
end
def call(env)
LocalCacheRegistry.set_cache_for(local_cache_key, LocalStore.new)
response = @app.call(env)
response[2] = ::Rack::BodyProxy.new(response[2]) do
LocalCacheRegistry.set_cache_for(local_cache_key, nil)
end
response
rescue Exception
LocalCacheRegistry.set_cache_for(local_cache_key, nil)
raise
end
end
end
end
end
end
Version data entries
43 entries across 43 versions & 4 rubygems