Class: Transition

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(xml, activity_graph) ⇒ Transition

Returns a new instance of Transition.



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# File 'lib/xmimodel/transition.rb', line 20

def initialize(xml, activity_graph)
	@xml = xml
	@activity_graph = activity_graph
	
	@id = xml.attribute("xmi.id").to_s
	@trigger = xml.attribute("trigger").to_s
	@source = xml.attribute("source").to_s
	@target = xml.attribute("target").to_s

	@stereotypes = Array.new
	XmiHelper.stereotypes(xml).each do |uml_stereotype|
		stereotype = Stereotype.new(uml_stereotype, self)
		@stereotypes << stereotype
	end	

	@tagged_values = Array.new
	XmiHelper.tagged_values(xml).each do |uml_tagged_value|
		tagged_value = TaggedValue.new(uml_tagged_value, self)
		@tagged_values << tagged_value
	end	

	guard_condition = XmiHelper.guard_condition(xml)
	@guard_condition = guard_condition.attribute("body").to_s unless guard_condition.nil?
end

Instance Attribute Details

#activity_graph ⇒ Object (readonly)

Returns the value of attribute activity_graph.



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# File 'lib/xmimodel/transition.rb', line 9

def activity_graph
  @activity_graph
end

#guard_condition ⇒ Object (readonly)

Returns the value of attribute guard_condition.



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# File 'lib/xmimodel/transition.rb', line 18

def guard_condition
  @guard_condition
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/xmimodel/transition.rb', line 7

def id
  @id
end

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/xmimodel/transition.rb', line 12

def source
  @source
end

#stereotypes ⇒ Object (readonly)

Returns the value of attribute stereotypes.



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# File 'lib/xmimodel/transition.rb', line 15

def stereotypes
  @stereotypes
end

#tagged_values ⇒ Object (readonly)

Returns the value of attribute tagged_values.



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# File 'lib/xmimodel/transition.rb', line 16

def tagged_values
  @tagged_values
end

#target ⇒ Object (readonly)

Returns the value of attribute target.



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# File 'lib/xmimodel/transition.rb', line 13

def target
  @target
end

#trigger ⇒ Object (readonly)

Returns the value of attribute trigger.



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# File 'lib/xmimodel/transition.rb', line 11

def trigger
  @trigger
end

#xml ⇒ Object (readonly)

Returns the value of attribute xml.



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# File 'lib/xmimodel/transition.rb', line 6

def xml
  @xml
end

Instance Method Details

#full_name ⇒ Object 



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# File 'lib/xmimodel/transition.rb', line 57

def full_name
	"#{@activity_graph.full_name} #{@source} --> #{@target}"		
end

#stereotype_by_name(name) ⇒ Object 



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# File 'lib/xmimodel/transition.rb', line 45

def stereotype_by_name(name)
	stereotype = @stereotypes.select{|s| s.name == name}
	return stereotype[0] if !stereotype.nil? && stereotype.size > 0
	nil		
end

#tagged_value_by_name(tagged_value_name) ⇒ Object 



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# File 'lib/xmimodel/transition.rb', line 51

def tagged_value_by_name(tagged_value_name)
	tagged_value = @tagged_values.select{|t| t.name == tagged_value_name}
	return tagged_value[0] if !tagged_value.nil? && tagged_value.size > 0
	nil			
end

#to_s ⇒ Object 



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# File 'lib/xmimodel/transition.rb', line 61

def to_s
	"Transition[#{full_name}]"
end