Class: OFlow::Test::ActorWrap

Inherits:
Object
  • Object
show all
Defined in:
lib/oflow/test/actorwrap.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, actor_class, options = {}) ⇒ ActorWrap

Returns a new instance of ActorWrap.



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# File 'lib/oflow/test/actorwrap.rb', line 12

def initialize(name, actor_class, options={})
  @name = name
  @before = []
  @state = options.fetch(:state, Task::RUNNING)
  @starting = true
  @actor = actor_class.new(self, options)
  @starting = false
  @history = []
  @before.each do |req|
    receive(req[0], req[1])
  end
end

Instance Attribute Details

#actor ⇒ Object (readonly)

Returns the value of attribute actor.



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# File 'lib/oflow/test/actorwrap.rb', line 6

def actor
  @actor
end

#history ⇒ Object (readonly)

Array of Actions. Log entries appear with a destination of :log.



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# File 'lib/oflow/test/actorwrap.rb', line 10

def history
  @history
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/oflow/test/actorwrap.rb', line 7

def name
  @name
end

Instance Method Details

#debug(msg) ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 70

def debug(msg)
  log_msg(:debug, msg, full_name())
end

#error(msg) ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 78

def error(msg)
  log_msg(:error, msg, full_name())
end

#fatal(msg) ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 86

def fatal(msg)
  log_msg(:fatal, msg, full_name())
end

#full_name ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 29

def full_name()
  ":test:#{@name}"
end

#info(msg) ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 74

def info(msg)
  log_msg(:info, msg, full_name())
end

#links ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 37

def links()
  lnk = Link.new(@name, nil, nil)
  lnk.instance_variable_set(:@target, self)
  { nil => lnk }
end

#log_msg(level, msg, fn) ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 66

def log_msg(level, msg, fn)
  @history << Action.new(:log, Box.new([level, msg, fn]))
end

#queue_count ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 43

def queue_count()
  0
end

#receive(op, box) ⇒ Object

Calls perform on the actor instance



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# File 'lib/oflow/test/actorwrap.rb', line 48

def receive(op, box)
  if @starting
    @before << [op, box]
  else
    begin
      @actor.perform(op, box)
    rescue Exception => e
      ship(:error, Box.new([e, full_name()]))
    end
  end
  nil
end

#reset ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 25

def reset()
  @history = []
end

#ship(dest, box) ⇒ Object

Task API that adds entry to history.



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# File 'lib/oflow/test/actorwrap.rb', line 62

def ship(dest, box)
  @history << Action.new(dest, box)
end

#state ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 33

def state()
  @state
end

#warn(msg) ⇒ Object 



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# File 'lib/oflow/test/actorwrap.rb', line 82

def warn(msg)
  log_msg(:warn, msg, full_name())
end