/*
* 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/handlebars_template_engine */
var utils = require('vertx-js/util/utils');
var Buffer = require('vertx-js/buffer');
var TemplateEngine = require('vertx-web-js/template_engine');
var RoutingContext = require('vertx-web-js/routing_context');
var io = Packages.io;
var JsonObject = io.vertx.core.json.JsonObject;
var JHandlebarsTemplateEngine = Java.type('io.vertx.ext.web.templ.HandlebarsTemplateEngine');
/**
A template engine that uses the Handlebars library.
@class
*/
var HandlebarsTemplateEngine = function(j_val) {
var j_handlebarsTemplateEngine = j_val;
var that = this;
TemplateEngine.call(this, j_val);
/**
@public
@param arg0 {RoutingContext}
@param arg1 {string}
@param arg2 {function}
*/
this.render = function(arg0, arg1, arg2) {
var __args = arguments;
if (__args.length === 3 && typeof __args[0] === 'object' && __args[0]._jdel && typeof __args[1] === 'string' && typeof __args[2] === 'function') {
j_handlebarsTemplateEngine["render(io.vertx.ext.web.RoutingContext,java.lang.String,io.vertx.core.Handler)"](arg0._jdel, arg1, function(ar) {
if (ar.succeeded()) {
arg2(utils.convReturnVertxGen(Buffer, ar.result()), null);
} else {
arg2(null, ar.cause());
}
});
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Set the extension for the engine
@public
@param extension {string} the extension
@return {HandlebarsTemplateEngine} a reference to this for fluency
*/
this.setExtension = function(extension) {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] === 'string') {
return utils.convReturnVertxGen(HandlebarsTemplateEngine, j_handlebarsTemplateEngine["setExtension(java.lang.String)"](extension));
} else throw new TypeError('function invoked with invalid arguments');
};
/**
Set the max cache size for the engine
@public
@param maxCacheSize {number} the maxCacheSize
@return {HandlebarsTemplateEngine} a reference to this for fluency
*/
this.setMaxCacheSize = function(maxCacheSize) {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] ==='number') {
return utils.convReturnVertxGen(HandlebarsTemplateEngine, j_handlebarsTemplateEngine["setMaxCacheSize(int)"](maxCacheSize));
} 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_handlebarsTemplateEngine;
};
HandlebarsTemplateEngine._jclass = utils.getJavaClass("io.vertx.ext.web.templ.HandlebarsTemplateEngine");
HandlebarsTemplateEngine._jtype = {
accept: function(obj) {
return HandlebarsTemplateEngine._jclass.isInstance(obj._jdel);
},
wrap: function(jdel) {
var obj = Object.create(HandlebarsTemplateEngine.prototype, {});
HandlebarsTemplateEngine.apply(obj, arguments);
return obj;
},
unwrap: function(obj) {
return obj._jdel;
}
};
HandlebarsTemplateEngine._create = function(jdel) {
var obj = Object.create(HandlebarsTemplateEngine.prototype, {});
HandlebarsTemplateEngine.apply(obj, arguments);
return obj;
}
/**
Create a template engine using defaults
@memberof module:vertx-web-js/handlebars_template_engine
@return {HandlebarsTemplateEngine} the engine
*/
HandlebarsTemplateEngine.create = function() {
var __args = arguments;
if (__args.length === 0) {
return utils.convReturnVertxGen(HandlebarsTemplateEngine, JHandlebarsTemplateEngine["create()"]());
} else throw new TypeError('function invoked with invalid arguments');
};
module.exports = HandlebarsTemplateEngine;