text: /*                                                                         
  * Copyright 2016 IBM Corp.                                                 
  *                                                                          
  * Licensed under the Apache License, Version 2.0 (the "License");          
  * you may not use this file except in compliance with the License.         
  * You may obtain a copy of the License at                                  
  *                                                                          
  *      http://www.apache.org/licenses/LICENSE-2.0                          
  *                                                                          
  * Unless required by applicable law or agreed to in writing, software      
  * distributed under the License is distributed on an "AS IS" BASIS,        
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
  * See the License for the specific language governing permissions and      
  * limitations under the License.                                           
  */ 
  
  (function () {
  
      var Estimator = require(EclairJS_Globals.NAMESPACE + '/ml/Estimator');
      var Logger = require(EclairJS_Globals.NAMESPACE + '/Logger');
      var Utils = require(EclairJS_Globals.NAMESPACE + '/Utils');
  
      
      
      /**
       * @classdesc
       * Abstraction for prediction problems (regression and classification).
       *
       *                       E.g., {@link VectorUDT} for vector features.
       *                  parameter to specify the concrete type.
       *            parameter to specify the concrete type for the corresponding model.
       * @class
       * @memberof module:eclairjs/ml
       * @extends module:eclairjs/ml.Estimator
       */
  
      var Predictor = function(jvmObject) {
       	 this.logger = Logger.getLogger("Predictor_js");
       	 Estimator.call(this, jvmObject);
      
      };
      
      Predictor.prototype = Object.create(Estimator.prototype);
      
      Predictor.prototype.constructor = Predictor;
      
      
      
      /**
       * @param {string} value
       * @returns {module:eclairjs/ml.Predictor}
       */
      Predictor.prototype.setLabelCol = function(value) {
         var javaObject =  this.getJavaObject().setLabelCol(value);
         return Utils.javaToJs(javaObject);
      };
      
      
      /**
       * @param {string} value
       * @returns {module:eclairjs/ml.Predictor}
       */
      Predictor.prototype.setFeaturesCol = function(value) {
         var javaObject =  this.getJavaObject().setFeaturesCol(value);
         return Utils.javaToJs(javaObject);
      };
      
      
      /**
       * @param {string} value
       * @returns {module:eclairjs/ml.Predictor}
       */
      Predictor.prototype.setPredictionCol = function(value) {
         var javaObject =  this.getJavaObject().setPredictionCol(value);
        return Utils.javaToJs(javaObject);
      };
      
      
      /**
       * NOTE: we are inhering this from ml.Estimator
       * @param {module:eclairjs/sql.DataFrame} dataset
       * @returns {module:eclairjs/ml.PredictionModel}
       * @ignore
       */
    /*  Predictor.prototype.fit = function(dataset) {
         var dataset_uw = Utils.unwrapObject(dataset);
         var javaObject =  this.getJavaObject().fit(dataset_uw);
         return Utils.javaToJs(javaObject);
      };*/
      
      
      /**
       * @param {module:eclairjs/ml/param.ParamMap} extra
       * @returns {module:eclairjs/ml.Predictor}
       */
      Predictor.prototype.copy = function(extra) {
         var extra_uw = Utils.unwrapObject(extra);
         var javaObject =  this.getJavaObject().copy(extra_uw);
         return Utils.javaToJs(javaObject);
      };
      
      
      /**
       * @param {module:eclairjs/sql/types.StructType} schema
       * @returns {module:eclairjs/sql/types.StructType} 
       */
      Predictor.prototype.transformSchema = function(schema) {
         var schema_uw = Utils.unwrapObject(schema);
         var javaObject =  this.getJavaObject().transformSchema(schema_uw);
         return Utils.javaToJs(javaObject);
      };
      
      module.exports = Predictor;
  })();