Module: Msoa_dataFilter

Defined in:
lib/ontomde-java/java/component.rb

Instance Method Summary collapse

Instance Method Details

#dto_createAssociatedField(dtoClass, sourceField) ⇒ Object

create a field in dto class associated to sourceField.



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# File 'lib/ontomde-java/java/component.rb', line 478

def dto_createAssociatedField(dtoClass,sourceField)
  #log.debug { %{add form field #{self} to #{form}} }
  
  #return unless sourceField.umlx_businessMethod?
  
  puts "adding field for #{sourceField} in dto #{dtoClass} m=#{self}"
  
  filter=dto_getDataFilter(sourceField)
  #    if filter.nil?
  #      puts "missing useDataFilter for filterRule #{filterRule}"
  #      return
  #    end
  
  if filter.soa_dataFilterName.to_s=="IGNORE"
    puts "IGNORE data filter"
    return 
  end 
  
  puts "filter=#{filter.soa_dataFilterName}"
  targetType=filter.dto_getFilteredClass(sourceField.uml_type_one)
  if targetType.nil?
    puts "nil filtered type returned for #{sourceField}"
    return
  end
  
  
  a2=dtoClass.umlx_createAndAddProperty(sourceField.rdf_uri+"_dtoField")
  a2.uml_name=sourceField.uml_name
  a2.uml_upperValue=sourceField.uml_upperValue
  a2.uml_lowerValue=sourceField.uml_lowerValue
  a2.java_use_Arrays=RDF_TRUE
  #    a2.struts_sourceProperty=self
  
  a2.uml_type=targetType
  a2.uml_type=a2.umlx_owner_one.umlx_dataType_string if a2.uml_type_one0.nil?
  return a2
end

#dto_findFilterByName(filterName) ⇒ Object

Raises:

  • (Exception) 


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# File 'lib/ontomde-java/java/component.rb', line 359

def dto_findFilterByName(filterName)
  data_model=rdf_Repository #self[:dataModel]
  data_model.each_value { |rule|
    next unless rule.kind_of?(Msoa_dataFilter)
    next unless rule.soa_dataFilterName.to_s==filterName
    return rule
  }
  raise Exception.new("soa filter not found with name='#{filterName}'")
end

#dto_getDataFilter(sourceField) ⇒ Object 



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# File 'lib/ontomde-java/java/component.rb', line 369

def dto_getDataFilter(sourceField)
  if self.soa_dataFilterName.to_s=="ID"
    return (sourceField.uml_name.to_s=="id") ? dto_findFilterByName("INCLUDE")  : soa_getIgnoreDataFilter()
  end 
  if self.soa_dataFilterName.to_s=="FULL"
    return dto_findFilterByName("ID")
  end 
  
  filterRule=dto_getFilterRule(sourceField)
  if filterRule.nil?
    #puts "field ignored :#{sourceField} (#{sourceField.umlx_owner_one})"
    return soa_getIgnoreDataFilter
  end
  filter=filterRule.soa_useDataFilter_one0
  return soa_getIgnoreDataFilter if filter.nil?
  return filter
end

#dto_getFilteredClass(umlClass) ⇒ Object 



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# File 'lib/ontomde-java/java/component.rb', line 412

def dto_getFilteredClass(umlClass)
  if umlClass.kind_of?(Muml_PrimitiveType) || umlClass.kind_of?(Muml_DataType) || umlClass.java_isATestFile? || umlClass.umlx_hasStereotype?('DTO')
    # umlClass is a already a DTO. No further action required.
    return umlClass
  end

  if self.soa_dataFilterName.to_s=="INCLUDE"
      puts "!!! #{umlClass} INCLUDED"
  	return umlClass 
  end
  
  return umlClass if umlClass.java_qualifiedName.to_s.index("java.")==0
 
  # umlClass is not a DTO. We now need to compute a DTO class for it.

  dto=nil
  if umlClass.kind_of?(Muml_Class)  
   dto=umlClass.umlx_getOrCreateClass("filter."+self.soa_dataFilterName.to_s+"."+umlClass.java_qualifiedName.to_s+"_"+self.soa_dataFilterName.to_s)
  else
   dto=umlClass.umlx_getOrCreateInterface("filter."+self.soa_dataFilterName.to_s+"."+umlClass.java_qualifiedName.to_s+"_"+self.soa_dataFilterName.to_s)
  end
  
  dto_populateDTO(dto,umlClass) unless dto.dto_isPopulated?
  return dto 
end

#dto_getFilterRule(field) ⇒ Object

Raises:

  • (Exception) 


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# File 'lib/ontomde-java/java/component.rb', line 387

def dto_getFilterRule(field)
  raise Exception.new("field nil") if field.nil?
  r=nil
  soa_sourceDataFilter_inv.each { |f|
    #puts "f --> #{f.class} #{f.soa_filteredProperty.class}:[#{f.soa_filteredProperty}] #{field.rdf_uri} "
    found=false
    f.soa_filteredProperty.each {|z|
      # z is a Ckb_UML_SLOT
      #puts "z---->  #{z.to_s} #{field.rdf_uri}"
      next unless z.to_s==field.rdf_uri.to_s
      found=true
      break
    } 
    next unless found
    #next unless f.soa_filteredProperty.include?(field)
    
    #puts "f --> OK "
    unless r.nil?
      puts "TODO: error multiple source data filter for field #{f}"
    end
    r=f
  }
  return r
end

#dto_populateDTO(dto, umlClass) ⇒ Object 



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# File 'lib/ontomde-java/java/component.rb', line 438

def dto_populateDTO(dto,umlClass)
  dto.dto_isPopulated=RDF_TRUE
  dto.uml_appliedStereotype_add(dto.umlx_getOrCreateStereotype("DTO"))
  dto.umlx_external=RDF_FALSE
  dto.db_isTransient=RDF_TRUE
  dto.umlx_businessMethod=RDF_FALSE

  if(umlClass.kind_of?(Muml_Class)) 
  umlClass.uml_implementation.each {|g|
    clazz=dto_getFilteredClass(g.uml_supplier_one)
    if clazz.nil?
       puts "No filter #{self} for #{g.uml_supplier_one}. Class ignore in inheritance"
       next
    end
    dto.umlx_createAndAddImplementation(clazz)
  } 
  end 
  #puts "dto=#{dto}"   
  umlClass.uml_generalization.each {|g|
    #adds generalization from element in same mode as current.
    clazz=dto_getFilteredClass(g.uml_general_one)
    #puts "generalization for #{umlClass} : #{g.uml_general_one} --> #{clazz}"
    if clazz.nil?
      puts "No filter #{self} for #{g.uml_general_one}. Class ignore in inheritance"
      next
    end
    dto.umlx_createAndAddGeneralization(clazz)  
  }
  
  umlClass.uml_ownedAttribute.each { |sourceField|
   #       puts "sourcField-->#{umlClass} : #{sourceField}"
    #      f=dto_getFilterRule(p)
    next if sourceField.uml_isStatic?
    #next if sourceField.uml_isFinal?
    dto_createAssociatedField(dto,sourceField)
  }
  return dto
end

#soa_getFullDataFilter ⇒ Object 



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# File 'lib/ontomde-java/java/component.rb', line 334

def soa_getFullDataFilter()
  return soa_getPredefinedDataFilter('FULL')
end

#soa_getIdDataFilter ⇒ Object

return predefinedFilterRule none



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# File 'lib/ontomde-java/java/component.rb', line 331

def soa_getIdDataFilter()
  return soa_getPredefinedDataFilter('ID')
end

#soa_getIgnoreDataFilter ⇒ Object

return predefinedFilterRule none



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# File 'lib/ontomde-java/java/component.rb', line 325

def soa_getIgnoreDataFilter()
  return soa_getPredefinedDataFilter('IGNORE', self.rdf_Repository.soa_IgnoreDataFilter) { |v|
    self.rdf_Repository.soa_IgnoreDataFilter=v
  }
end

#soa_getPredefinedDataFilter(name, suggestion = nil) ⇒ Object 



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# File 'lib/ontomde-java/java/component.rb', line 338

def soa_getPredefinedDataFilter(name,suggestion=nil)
  ret=suggestion 
  if ret.nil?
    rdf_Repository.each {|k,v|
      next unless v.kind_of?(Msoa_predefinedDataFilter)
      next unless v.soa_dataFilterName.to_s==name
      ret=v
      break
    }
    if ret.nil?
      ret=Csoa_predefinedDataFilter.new(rdf_Repository,"uri://soa_filter_#{name}")     
      ret.soa_dataFilterName=name
    end
    yield(ret)
  end
  #puts "!!! #{name} filter"
  return ret
end