# Source: vertx-web-js/form_login_handler.js

    /*
     * Copyright 2014 Red Hat, Inc.
     *
     * Red Hat licenses this file to you 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.
     */

    /** @module vertx-web-js/form_login_handler */
    var utils = require('vertx-js/util/utils');
    var RoutingContext = require('vertx-web-js/routing_context');
    var AuthProvider = require('vertx-auth-common-js/auth_provider');

    var io = Packages.io;
    var JsonObject = io.vertx.core.json.JsonObject;
    var JFormLoginHandler = Java.type('io.vertx.ext.web.handler.FormLoginHandler');

    /**
     Handler that handles login from a form on a custom login page.
     <p>
     @class
    */
    var FormLoginHandler = function(j_val) {

      var j_formLoginHandler = j_val;
      var that = this;

      /**

       @public
       @param arg0 {RoutingContext}
       */
      this.handle = function(arg0) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'object' && __args[0]._jdel) {
          j_formLoginHandler["handle(io.vertx.ext.web.RoutingContext)"](arg0._jdel);
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Set the name of the form param used to submit the username

       @public
       @param usernameParam {string} the name of the param
       @return {FormLoginHandler} a reference to this for a fluent API
       */
      this.setUsernameParam = function(usernameParam) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'string') {
          j_formLoginHandler["setUsernameParam(java.lang.String)"](usernameParam);
          return that;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Set the name of the form param used to submit the password

       @public
       @param passwordParam {string} the name of the param
       @return {FormLoginHandler} a reference to this for a fluent API
       */
      this.setPasswordParam = function(passwordParam) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'string') {
          j_formLoginHandler["setPasswordParam(java.lang.String)"](passwordParam);
          return that;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Set the name of the session attrioute used to specify the return url

       @public
       @param returnURLParam {string} the name of the param
       @return {FormLoginHandler} a reference to this for a fluent API
       */
      this.setReturnURLParam = function(returnURLParam) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'string') {
          j_formLoginHandler["setReturnURLParam(java.lang.String)"](returnURLParam);
          return that;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Set the url to redirect to if the user logs in directly at the url of the form login handler
       without being redirected here first

       @public
       @param directLoggedInOKURL {string} the URL to redirect to
       @return {FormLoginHandler} a reference to this for a fluent API
       */
      this.setDirectLoggedInOKURL = function(directLoggedInOKURL) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'string') {
          j_formLoginHandler["setDirectLoggedInOKURL(java.lang.String)"](directLoggedInOKURL);
          return that;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      // A reference to the underlying Java delegate
      // NOTE! This is an internal API and must not be used in user code.
      // If you rely on this property your code is likely to break if we change it / remove it without warning.
      this._jdel = j_formLoginHandler;
    };

    FormLoginHandler._jclass = utils.getJavaClass("io.vertx.ext.web.handler.FormLoginHandler");
    FormLoginHandler._jtype = {
      accept: function(obj) {
        return FormLoginHandler._jclass.isInstance(obj._jdel);
      },
      wrap: function(jdel) {
        var obj = Object.create(FormLoginHandler.prototype, {});
        FormLoginHandler.apply(obj, arguments);
        return obj;
      },
      unwrap: function(obj) {
        return obj._jdel;
      }
    };
    FormLoginHandler._create = function(jdel) {
      var obj = Object.create(FormLoginHandler.prototype, {});
      FormLoginHandler.apply(obj, arguments);
      return obj;
    }
    /**
     Create a handler

     @memberof module:vertx-web-js/form_login_handler
     @param authProvider {AuthProvider} the auth service to use
     @param usernameParam {string} the value of the form attribute which will contain the username
     @param passwordParam {string} the value of the form attribute which will contain the password
     @param returnURLParam {string} the value of the session attribute which will contain the return url
     @param directLoggedInOKURL {string} a url to redirect to if the user logs in directly at the url of the form login handler without being redirected here first
     @return {FormLoginHandler} the handler
     */
    FormLoginHandler.create = function() {
      var __args = arguments;
      if (__args.length === 1 && typeof __args[0] === 'object' && __args[0]._jdel) {
        return utils.convReturnVertxGen(FormLoginHandler, JFormLoginHandler["create(io.vertx.ext.auth.AuthProvider)"](__args[0]._jdel));
      }else if (__args.length === 5 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'string' && typeof __args[2] === 'string' && typeof __args[3] === 'string' && typeof __args[4] === 'string') {
        return utils.convReturnVertxGen(FormLoginHandler, JFormLoginHandler["create(io.vertx.ext.auth.AuthProvider,java.lang.String,java.lang.String,java.lang.String,java.lang.String)"](__args[0]._jdel, __args[1], __args[2], __args[3], __args[4]));
      } else throw new TypeError('function invoked with invalid arguments');
    };

    module.exports = FormLoginHandler;