lib/data-import/execution_plan.rb
module DataImport
class ExecutionPlan
def initialize(definitions = [])
@definitions = Hash[definitions.map do |definition|
[definition.name, definition]
end]
end
def add_definition(definition)
@definitions[definition.name] = definition
end
def definitions
@definitions.values
end
def definition(name)
if @definitions.has_key?(name)
@definitions[name]
else
raise MissingDefinitionError.new(name)
end
end
end
end