Class: ForemanDeployments::TaskReference

Inherits:
Object
  • Object
show all
Defined in:
app/lib/foreman_deployments/task_reference.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(task_id, output_key, task = nil) ⇒ TaskReference

Returns a new instance of TaskReference.



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# File 'app/lib/foreman_deployments/task_reference.rb', line 5

def initialize(task_id, output_key, task = nil)
  @task_id = task_id
  @output_key = output_key
  @task = task
end

Instance Attribute Details

#output_key ⇒ Object

Returns the value of attribute output_key.



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# File 'app/lib/foreman_deployments/task_reference.rb', line 3

def output_key
  @output_key
end

#task ⇒ Object

Returns the value of attribute task.



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# File 'app/lib/foreman_deployments/task_reference.rb', line 3

def task
  @task
end

#task_id ⇒ Object

Returns the value of attribute task_id.



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# File 'app/lib/foreman_deployments/task_reference.rb', line 3

def task_id
  @task_id
end

Class Method Details

.tag_name ⇒ Object 



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# File 'app/lib/foreman_deployments/task_reference.rb', line 38

def self.tag_name
  'reference'
end

Instance Method Details

#accept(visitor) ⇒ Object 



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# File 'app/lib/foreman_deployments/task_reference.rb', line 25

def accept(visitor)
  visitor.visit(self)
end

#dereference(output) ⇒ Object 



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# File 'app/lib/foreman_deployments/task_reference.rb', line 11

def dereference(output)
  output_keys.each do |key|
    return nil if output.nil?
    if output.is_a?(Hash) || output.is_a?(Dynflow::ExecutionPlan::OutputReference)
      output = output[key]
    else
      output = output.send(key)
    end
  end
  return output
rescue NoMethodError
  return nil
end

#to_hash ⇒ Object 



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# File 'app/lib/foreman_deployments/task_reference.rb', line 29

def to_hash
  {
    '_type' => 'reference',
    '_name' => self.class.tag_name,
    'object' => task_id,
    'field' => output_key
  }
end