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# Copyright 2011-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
require 'socket'
module AWS
class SimpleWorkflow
# @api private
module OptionFormatters
protected
def identity_opt options
options[:identity] || "#{Socket.gethostname}:#{Process.pid}"
end
protected
def upcase_opts options, *opt_names
opt_names.each do |opt|
if options.has_key?(opt)
options[opt] = options[opt].to_s.upcase
end
end
end
protected
def duration_opts options, *opt_names
opt_names.each do |opt|
options[opt] = options[opt].to_s.upcase if options[opt]
end
end
def start_execution_opts options, workflow_type = nil
if workflow_type
options[:workflow_id] ||= SecureRandom.uuid
if workflow_type.is_a?(WorkflowType)
options[:workflow_type] = {}
options[:workflow_type][:name] = workflow_type.name
options[:workflow_type][:version] = workflow_type.version
elsif
workflow_type.is_a?(Hash) and
workflow_type[:name].is_a?(String) and
workflow_type[:version] .is_a?(String)and
workflow_type.keys.length == 2
then
options[:workflow_type] = workflow_type
else
msg = "expected workflow_type to be a WorkflowType object or " +
"a hash with :name and :version"
raise ArgumentError, msg
end
end
upcase_opts(options, :child_policy)
duration_opts(options,
:execution_start_to_close_timeout,
:task_start_to_close_timeout)
if priority = options[:task_priority]
options[:task_priority] = priority.to_s
end
if options.has_key?(:task_list)
options[:task_list] = { :name => options[:task_list].to_s }
end
end
end
end
end
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