public CRFModel_Type(JCas jcas, Type casType) {
    super(jcas, casType);
    casImpl.getFSClassRegistry().addGeneratorForType((TypeImpl)this.casType, getFSGenerator());

 
    casFeat_path = jcas.getRequiredFeatureDE(casType, "path", "uima.cas.String", featOkTst);
    casFeatCode_path  = (null == casFeat_path) ? JCas.INVALID_FEATURE_CODE : ((FeatureImpl)casFeat_path).getCode();

  }