class AWS::Flow::Templates::FlowDefaultWorkflowRuby
Default workflow class for the AWS
Flow
Framework for Ruby. It can run workflows defined by WorkflowTemplates.
Public Instance Methods
start(input)
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Define the workflow method :start. It will take in an input hash that contains the root template (:definition) and the arguments to the template (:args). @param input Hash
A hash containing the following keys - definition: An object of type AWS::Flow::Templates::RootTemplate args: Hash of arguments to be passed to the definition
# File lib/aws/templates/default.rb, line 32 def start(input) raise ArgumentError, "Workflow input must be a Hash" unless input.is_a?(Hash) raise ArgumentError, "Input hash must contain key :definition" if input[:definition].nil? raise ArgumentError, "Input hash must contain key :args" if input[:args].nil? definition = input[:definition] args = input[:args] unless definition.is_a?(AWS::Flow::Templates::RootTemplate) raise "Workflow Definition must be a AWS::Flow::Templates::RootTemplate" end raise "Input must be a Hash" unless args.is_a?(Hash) # Run the root workflow template definition.run(args, self) end