/*
* 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_builder */
var utils = require('vertx-js/util/utils');
var Command = require('vertx-shell-js/command');
var Completion = require('vertx-shell-js/completion');
var CLI = require('vertx-js/cli');
var Vertx = require('vertx-js/vertx');
var CommandProcess = require('vertx-shell-js/command_process');
var io = Packages.io;
var JsonObject = io.vertx.core.json.JsonObject;
var JCommandBuilder = io.vertx.ext.shell.command.CommandBuilder;
/**
A build for Vert.x Shell command.
@class
*/
var CommandBuilder = function(j_val) {
var j_commandBuilder = j_val;
var that = this;
/**
Set the command process handler, the process handler is called when the command is executed.
@public
@param handler {function} the process handler
@return {CommandBuilder} this command object
*/
this.processHandler = function(handler) {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] === 'function') {
j_commandBuilder["processHandler(io.vertx.core.Handler)"](function(jVal) {
handler(utils.convReturnVertxGen(jVal, CommandProcess));
});
return that;
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Set the command completion handler, the completion handler when the user asks for contextual command line
completion, usually hitting the <i>tab</i> key.
@public
@param handler {function} the completion handler
@return {CommandBuilder} this command object
*/
this.completionHandler = function(handler) {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] === 'function') {
j_commandBuilder["completionHandler(io.vertx.core.Handler)"](function(jVal) {
handler(utils.convReturnVertxGen(jVal, Completion));
});
return that;
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Build the command
@public
@param vertx {Vertx} the vertx instance
@return {Command} the built command
*/
this.build = function(vertx) {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] === 'object' && __args[0]._jdel) {
return utils.convReturnVertxGen(j_commandBuilder["build(io.vertx.core.Vertx)"](vertx._jdel), 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_commandBuilder;
};
/**
Create a new commmand with its {@link CLI} descriptor. This command can then retrieve the parsed
{@link CommandProcess#commandLine} when it executes to know get the command arguments and options.
@memberof module:vertx-shell-js/command_builder
@param cli {CLI} the cli to use
@return {CommandBuilder} the command
*/
CommandBuilder.command = function() {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] === 'string') {
return utils.convReturnVertxGen(JCommandBuilder["command(java.lang.String)"](__args[0]), CommandBuilder);
}else if (__args.length === 1 && typeof __args[0] === 'object' && __args[0]._jdel) {
return utils.convReturnVertxGen(JCommandBuilder["command(io.vertx.core.cli.CLI)"](__args[0]._jdel), CommandBuilder);
} else throw new TypeError('function invoked with invalid arguments');
};
// We export the Constructor function
module.exports = CommandBuilder;