code: function UMLClassifier() {
          UMLModelElement.apply(this, arguments);
  
          /** @member {Array.<UMLAttribute>} */
          this.attributes = [];
  
          /** @member {Array.<UMLOperation>} */
          this.operations = [];
  
          /** @member {Array.<UMLReception>} */
          this.receptions = [];
  
          /** @member {Array.<UMLBehavior>} */
          this.behaviors = [];
  
          /** @member {boolean} */
          this.isAbstract = false;
  
          /** @member {boolean} */
          this.isFinalSpecialization = false;
  
          /** @member {boolean} */
          this.isLeaf = false;
      }
docs: UMLClassifier
  @constructor
  @extends UMLModelElement