Class: Derketo::Event

Inherits:
Object
  • Object
show all
Includes:
Helpers
Defined in:
lib/derketo/events/event.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers

#clean, write

Constructor Details

#initialize(tracepoint) ⇒ Event

Returns a new instance of Event.



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# File 'lib/derketo/events/event.rb', line 8

def initialize(tracepoint)
  @class_name = clean(tracepoint.defined_class.to_s)
  @return_value = tracepoint.event == :return ? clean(tracepoint.return_value.to_s) : nil
  @type = tracepoint.event
  @method_id = clean(tracepoint.method_id.to_s)
  @parameters = tracepoint.self.method(tracepoint.method_id).parameters
  @previous = self
end

Instance Attribute Details

#class_name ⇒ Object

Returns the value of attribute class_name.



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# File 'lib/derketo/events/event.rb', line 6

def class_name
  @class_name
end

#method_id ⇒ Object

Returns the value of attribute method_id.



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# File 'lib/derketo/events/event.rb', line 6

def method_id
  @method_id
end

#next ⇒ Object

Returns the value of attribute next.



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# File 'lib/derketo/events/event.rb', line 6

def next
  @next
end

#parameters ⇒ Object

Returns the value of attribute parameters.



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# File 'lib/derketo/events/event.rb', line 6

def parameters
  @parameters
end

#previous ⇒ Object

Returns the value of attribute previous.



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# File 'lib/derketo/events/event.rb', line 6

def previous
  @previous
end

#return_value ⇒ Object

Returns the value of attribute return_value.



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# File 'lib/derketo/events/event.rb', line 6

def return_value
  @return_value
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/derketo/events/event.rb', line 6

def type
  @type
end

Instance Method Details

#to_h ⇒ Object 



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# File 'lib/derketo/events/event.rb', line 17

def to_h
  {
    class: @class_name,
    type: @type,
    method: @method_id,
    parameters: @parameters,
    return_value: @return_value
  }
end

#to_json ⇒ Object

{ "class": "Mermaid", "type": "call", "method": "initialize", "parameters": [], "return_value": null }



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# File 'lib/derketo/events/event.rb', line 34

def to_json
  JSON.generate(to_h)
end

#to_s ⇒ Object

{ :class=>"Mermaid", :type=>:call, :method=>:initialize, :parameters=>[], :return_value=>nil }



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# File 'lib/derketo/events/event.rb', line 45

def to_s
  to_h.to_s
end