class RateLimit::MemCache
Public Class Methods
new(cache_handle)
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# File lib/ratelimit/bucketbased.rb, line 167 def initialize(cache_handle) @cache = cache_handle end
Public Instance Methods
get(name)
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retrieves a named bucket
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Args :
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name
-> the name of the bucket to be retrieved
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Returns :
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the bucket matching the name if found, nil otherwise
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# File lib/ratelimit/bucketbased.rb, line 176 def get(name) value = @cache.get(name) return nil unless value row = value.split(/\|/) bucket = nil if row bucket = Bucket.new(row[0],*row[1,8].map{|x| x.to_f}) end bucket end
set(bucket)
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saves a bucket into the storage
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Args :
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Returns :
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the bucket that is provided in the Args
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# File lib/ratelimit/bucketbased.rb, line 192 def set(bucket) @cache.set(bucket.name,bucket.values.join("|")) end
Also aliased as: update