text: 'use strict'
  
  /**
   * For API docummentation see ES6 version.
   */
  
  global.IMTHITL = function(supr) {
  	IMTHITL.inherits(supr);
  
  	function IMTHITL() {
  		IMTHITL.__super__.constructor.call(this);
  
  		this.type = IMTBase.MODULETYPE_HITL;
  	}
  
  	IMTAction.prototype.execute = function execute(bundle, done) {
  		throw new Error("Must override a superclass method 'execute'.");
  	}
  
  	return IMTHITL;
  }(IMTBase);
  