class RedisModel::Intersected
Attributes
key_label[R]
Public Class Methods
new(sets, seed = rand(256))
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# File lib/redis_model/intersected.rb, line 7 def initialize(sets, seed = rand(256)) @sets = sets @key_label = (@sets.map(&:key_label) + [DateTime.current.to_i, seed]).compact.join(':') end
Public Instance Methods
generate(expire_in = nil)
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# File lib/redis_model/intersected.rb, line 12 def generate(expire_in = nil) RedisModel::Base.connection.zinterstore @key_label, @sets.map(&:key_label) RedisModel::Base.connection.expire(@key_label, expire_in) if expire_in end