module Redisabel::Transformations
Public Class Methods
detect_type(key)
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# File lib/redisabel/transformations.rb, line 4 def detect_type(key) return Database.db.type(key) end
transform(key)
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# File lib/redisabel/transformations.rb, line 9 def transform(key) type = detect_type(key) return self.send("transform_#{type}", key) end
transform_hash(key)
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# File lib/redisabel/transformations.rb, line 15 def transform_hash(key) db = Database.db keys = db.hkeys(key) values = db.hvals(key) return keys.zip(values).to_h end
transform_list(key)
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# File lib/redisabel/transformations.rb, line 23 def transform_list(key) return Database.db.lrange(key, 0, -1) end
transform_set(key)
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# File lib/redisabel/transformations.rb, line 33 def transform_set(key) return Database.db.smembers(key) end
transform_string(key)
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# File lib/redisabel/transformations.rb, line 28 def transform_string(key) return Database.db.get(key) end
transform_zset(key, method=:zrange, first=0, last=-1)
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# File lib/redisabel/transformations.rb, line 38 def transform_zset(key, method=:zrange, first=0, last=-1) return Database.db.send(method, key, first, last, :withscores => true). reduce({}) do |acc, (v, k)| acc[k.to_i] = v acc end end
Private Instance Methods
detect_type(key)
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# File lib/redisabel/transformations.rb, line 4 def detect_type(key) return Database.db.type(key) end
transform(key)
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# File lib/redisabel/transformations.rb, line 9 def transform(key) type = detect_type(key) return self.send("transform_#{type}", key) end
transform_hash(key)
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# File lib/redisabel/transformations.rb, line 15 def transform_hash(key) db = Database.db keys = db.hkeys(key) values = db.hvals(key) return keys.zip(values).to_h end
transform_list(key)
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# File lib/redisabel/transformations.rb, line 23 def transform_list(key) return Database.db.lrange(key, 0, -1) end
transform_set(key)
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# File lib/redisabel/transformations.rb, line 33 def transform_set(key) return Database.db.smembers(key) end
transform_string(key)
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# File lib/redisabel/transformations.rb, line 28 def transform_string(key) return Database.db.get(key) end
transform_zset(key, method=:zrange, first=0, last=-1)
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# File lib/redisabel/transformations.rb, line 38 def transform_zset(key, method=:zrange, first=0, last=-1) return Database.db.send(method, key, first, last, :withscores => true). reduce({}) do |acc, (v, k)| acc[k.to_i] = v acc end end