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Versions: 15
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Contents
# frozen_string_literal: true
module Dynflow
module Flows
class Abstract < Serializable
include Algebrick::TypeCheck
def initialize
raise 'cannot instantiate Flows::Abstract'
end
def to_hash
{ :class => self.class.name }
end
def empty?
self.size == 0
end
def size
raise NotImplementedError
end
def includes_step?(step_id)
self.all_step_ids.any? { |s| s == step_id }
end
def all_step_ids
raise NotImplementedError
end
def flatten!
raise NotImplementedError
end
def self.new_from_hash(hash)
check_class_matching hash
new(hash[:flows].map { |flow_hash| from_hash(flow_hash) })
end
def self.decode(data)
if data.is_a? Integer
Flows::Atom.new(data)
else
kind, *subflows = data
Registry.decode(kind).new(subflows.map { |subflow| self.decode(subflow) })
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems