Class: TaskManager

Inherits:
Object
  • Object
show all
Defined in:
lib/task_manager.rb

Instance Method Summary collapse

Constructor Details

#initialize(output) ⇒ TaskManager

Returns a new instance of TaskManager.



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# File 'lib/task_manager.rb', line 3

def initialize(output)
  @output = output
  @tasks = []
end

Instance Method Details

#add(task) ⇒ Object 



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# File 'lib/task_manager.rb', line 8

def add(task)
  @tasks << task
end

#output_exception(ex) ⇒ Object 



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# File 'lib/task_manager.rb', line 43

def output_exception(ex)
  @output.add_result({
    :state => :error,
    :title => 'Task',
    :summary => 'Exception',
    :first => ex.message,
    :detail => ex.backtrace
  })
end

#run(files) ⇒ Object 



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# File 'lib/task_manager.rb', line 12

def run(files)
  @num_tasks_run = 0
  
  @tasks.each do |task|
    
    begin
      break if !run_task(files, task)        
    rescue Exception => ex
      output_exception(ex)
    end
    
  end
end

#run_task(files, task) ⇒ Object 



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# File 'lib/task_manager.rb', line 26

def run_task(files, task)
  result = task.run(files)
  return true if result.nil?

  task_run
    
  @output.add_result(result) 
  return !([:error, :failure].include? result[:state])
end

#task_run ⇒ Object 



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# File 'lib/task_manager.rb', line 36

def task_run
  @num_tasks_run += 1
  if (@num_tasks_run == 1) 
    @output.start_run
  end  
end