Class: MergeAttribute

Inherits:
Merge
  • Object
show all
Defined in:
lib/xmimerge/merge_attributes.rb

Instance Method Summary collapse

Methods inherited from Merge

#check, #check_change_propertie, #merge

Constructor Details

#initialize(from_class, to_class) ⇒ MergeAttribute

Returns a new instance of MergeAttribute.



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# File 'lib/xmimerge/merge_attributes.rb', line 9

def initialize(from_class, to_class)
  super()
  @from_class = from_class
  @to_class = to_class
end

Instance Method Details

#check_changes(from_attribute) ⇒ Object 



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# File 'lib/xmimerge/merge_attributes.rb', line 28

def check_changes(from_attribute)

  @log.debug("Checking attribute: #{@from_class.full_name}::#{from_attribute.name}") if @only_check

  # Localiza o atributo no modelo destino pelo nome
  to_attribute = @to_class.attribute_by_name(from_attribute.name)
  if to_attribute.nil?
    # Se não encontrou é poque é um novo atributo
    new_attribute from_attribute
  else
    # Atributo já existe, verifica se houve alterações
    check_existing_attribute(from_attribute, to_attribute)
  end
end

#check_existing_attribute(from_attribute, to_attribute) ⇒ Object 



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# File 'lib/xmimerge/merge_attributes.rb', line 84

def check_existing_attribute(from_attribute, to_attribute)

  from_full_attribute_name = "#{@from_class.full_name}::#{from_attribute.name}"

  # Name
  #changes = Util.check_change_by_method("name", from_attribute, to_attribute)
  #check_change_propertie(changes, "AttributeName", from_attribute.full_name)    

  # Visibility
  check_change_propertie("visibility", from_attribute, to_attribute, "AttributeVisibility")

  # Type
  check_change_propertie("type", from_attribute, to_attribute, "AttributeType")

  # Initial Value
  check_change_propertie("initial_value", from_attribute, to_attribute, "AttributeInitialValue")


  # Multiplicity
  merge = MergeMultiplicity.new("Attribute", from_attribute, to_attribute)
  @only_check ? merge.check : merge.merge

  # Stereotypes    
  merge = MergeStereotypes.new("Attribute", from_attribute, to_attribute)
  @only_check ? merge.check : merge.merge

  # TaggedValues
  t = MergeTaggedValues.new("Attribute", from_attribute, to_attribute)
  @only_check ? t.check : t.merge      

  # TODO

  # Type Modifier
  # Changeability
  # Ordering
  # Scope
  # Documentation
  

end

#check_removed ⇒ Object 



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# File 'lib/xmimerge/merge_attributes.rb', line 43

def check_removed
  @to_class.attributes.each do |to_attribute|
    
    ok = false
    @from_class.attributes.each do |from_attribute|

      if from_attribute.name == to_attribute.name
        ok = true
        break
      end
    end
    if !ok
      command = "\t- Attribute #{@from_class.full_name}::#{to_attribute.name}"
      @commands.add_command_to_buffer(command)
      unless @only_check 
        if @commands.has_command?(command)
          @log.info "[OK] #{command}"
        else
          #@log.warn "[NOT] #{command}"
        end
      end
    end
  end    
end

#new_attribute(from_attribute) ⇒ Object 



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# File 'lib/xmimerge/merge_attributes.rb', line 68

def new_attribute(from_attribute)
  @log.debug("New Attribute")  if @only_check

  command = "\t+ Attribute #{@from_class.full_name}::#{from_attribute.name}"   
  @commands.add_command_to_buffer(command)

  unless @only_check 
    if @commands.has_command?(command)
      @to_class.add_xml_attribute(from_attribute.xml.to_xml)         
      @log.info "[OK] #{command}"
    else
      #@log.warn "[NOT] #{command}"
    end
  end
end

#verify ⇒ Object 



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# File 'lib/xmimerge/merge_attributes.rb', line 15

def verify

  initial_buffer_size = @commands.buffer_size

  @from_class.attributes.each do |from_attribute|    
    check_changes(from_attribute)
  end

  check_removed

  @commands.buffer_size != initial_buffer_size
end