Class: Operations::Task::Plan::DecisionHandler

Inherits:
Object
  • Object
show all
Defined in:
app/models/operations/task/plan/decision_handler.rb

Instance Method Summary collapse

Constructor Details

#initialize(name, &config) ⇒ DecisionHandler

Returns a new instance of DecisionHandler.



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# File 'app/models/operations/task/plan/decision_handler.rb', line 2

def initialize name, &config
  @name = name.to_sym
  @conditions = []
  @destinations = []
  @true_state = nil
  @false_state = nil
  instance_eval(&config)
end

Instance Method Details

#call(task) ⇒ Object 



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# File 'app/models/operations/task/plan/decision_handler.rb', line 23

def call(task)
  has_true_false_handlers? ? handle_single_condition(task) : handle_multiple_conditions(task)
end

#condition(&condition) ⇒ Object 



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# File 'app/models/operations/task/plan/decision_handler.rb', line 13

def condition(&condition)
  @conditions << condition
end

#go_to(destination) ⇒ Object 



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# File 'app/models/operations/task/plan/decision_handler.rb', line 17

def go_to(destination) = @destinations << destination

#if_false(state = nil, &handler) ⇒ Object 



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# File 'app/models/operations/task/plan/decision_handler.rb', line 21

def if_false(state = nil, &handler) = @false_state = state || handler

#if_true(state = nil, &handler) ⇒ Object 



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# File 'app/models/operations/task/plan/decision_handler.rb', line 19

def if_true(state = nil, &handler) = @true_state = state || handler

#immediate? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/operations/task/plan/decision_handler.rb', line 11

def immediate? = true