# Source: vertx-shell-js/command_resolver.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-shell-js/command_resolver */
    var utils = require('vertx-js/util/utils');
    var Command = require('vertx-shell-js/command');
    var Vertx = require('vertx-js/vertx');

    var io = Packages.io;
    var JsonObject = io.vertx.core.json.JsonObject;
    var JCommandResolver = io.vertx.ext.shell.command.CommandResolver;

    /**
     A resolver for commands, so the shell can discover commands.

     @class
    */
    var CommandResolver = function(j_val) {

      var j_commandResolver = j_val;
      var that = this;

      /**
       @return the current commands

       @public

       @return {Array.<Command>}
       */
      this.commands = function() {
        var __args = arguments;
        if (__args.length === 0) {
          return utils.convReturnListSetVertxGen(j_commandResolver["commands()"](), Command);
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Returns a single command by its name.

       @public
       @param name {string} the command name
       @return {Command} the commad or null
       */
      this.getCommand = function(name) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'string') {
          return utils.convReturnVertxGen(j_commandResolver["getCommand(java.lang.String)"](name), Command);
        } 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_commandResolver;
    };

    /**
     @return the base commands of Vert.x Shell.

     @memberof module:vertx-shell-js/command_resolver
     @param vertx {Vertx}
     @return {CommandResolver}
     */
    CommandResolver.baseCommands = function(vertx) {
      var __args = arguments;
      if (__args.length === 1 && typeof __args[0] === 'object' && __args[0]._jdel) {
        return utils.convReturnVertxGen(JCommandResolver["baseCommands(io.vertx.core.Vertx)"](vertx._jdel), CommandResolver);
      } else throw new TypeError('function invoked with invalid arguments');
    };

    // We export the Constructor function
    module.exports = CommandResolver;