code: function UMLEvent() {
          UMLModelElement.apply(this, arguments);
  
          /** @member {string} */
          this.kind = EK_ANYRECEIVE;
  
          /** @member {string} */
          this.value = '';
  
          /** @member {string} */
          this.expression = '';
  
          /** @member {UMLOperation} */
          this.targetOperation = null;
  
          /** @member {UMLSignal} */
          this.targetSignal = null;
      }
docs: UMLEvent
  @constructor
  @extends UMLModelElement