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Contents
module Appfuel
module Repository
class StorageMap
attr_reader :domain_name, :container_name, :entries,
:storage_type, :storage_key
def initialize(data)
fail "Mapping data must be a hash" unless data.is_a?(Hash)
@container_name = data[:container]
@domain_name = data.fetch(:domain_name) { domain_name_failure }.to_s
@storage_type = data.fetch(:storage_type) { storage_type_failure }
@storage_key = data.fetch(:storage_key) { storage_key_failure }
@entries = data.fetch(:entries) { entries_failure }
end
def storage_attr(domain_attr)
entries.each do |data|
return data[:storage_attr] if data[:domain_attr] == domain_attr
end
fail "[storage_map #{domain_name}] #{domain_attr} not registered"
end
def domain_attr(storage_attr)
entries.each do |data|
return data[:domain_attr] if data[:storage_attr] == storage_attr
end
fail "[storage_map #{domain_name}] #{storage_attr} not registered"
end
def each
entries.each do |data|
yield data[:domain_attr], data[:storage_attr], data[:skip]
end
end
private
def domain_name_failure
fail "Fully qualified domain name is required"
end
def storage_type_failure
domain_failure("storage_type is required for storage map")
end
def storage_key_failure
domain_failure(":storage_key is required for storage map")
end
def entries_failure
domain_failure(":mapping_entries are required for storage map")
end
def domain_failure(msg)
fail "[#{domain_name}] #{msg}"
end
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems