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Versions: 24
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Contents
# frozen_string_literal: true
module SidekiqUniqueJobs
module Redis
#
# Class Hash provides convenient access to redis hashes
#
# @author Mikael Henriksson <mikael@zoolutions.se>
#
class Hash < Entity
#
# Return entries for this hash
#
# @param [true,false] with_values false return hash
#
# @return [Array<Object>] when given with_values: false
# @return [Hash<String, String>] when given with_values: true
#
def entries(with_values: false)
if with_values
redis { |conn| conn.hgetall(key) }
else
redis { |conn| conn.hkeys(key) }
end
end
#
# Removes the key from redis
#
def del(*fields)
redis { |conn| conn.hdel(key, *fields) }
end
#
# Get a members value
#
# @param [String] member the member who's value to get
#
# @return [Object] whatever is stored on this hash member
#
def [](member)
redis { |conn| conn.hget(key, member) }
end
#
# Returns the count for this hash
#
#
# @return [Integer] the length of this hash
#
def count
redis { |conn| conn.hlen(key) }
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems