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lib/ruote/exp/fe_sequence.rb

Parent

Ruote::Exp::FlowExpression

Methods

#apply
#reply

Files

Class/Module Index

Ruote::Exp::SequenceExpression

The plain 'sequence' expression.

sequence do
  participant 'alpha'
  participant 'bravo'
  participant 'charly'
end

Public Instance Methods

apply() click to toggle source

# File lib/ruote/exp/fe_sequence.rb, line 41
def apply

  reply(h.applied_workitem)
end

reply(workitem) click to toggle source

# File lib/ruote/exp/fe_sequence.rb, line 46
def reply (workitem)

  position = workitem['fei'] == h.fei ?
    0 :
    Ruote::FlowExpressionId.new(workitem['fei']).child_id + 1

  if position < tree_children.size
    apply_child(position, workitem)
  else
    reply_to_parent(workitem)
  end
end

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