gistfile1.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.
 */

var utils = require('vertx-js/util/utils');

var io = Packages.io;
var JsonObject = io.vertx.core.json.JsonObject;
var JMongoDBService = io.vertx.mongodb.MongoDBService;

/**

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

  var j_mongoDBService = j_val;
  var that = this;

  this.save = function(collection, document, resultHandler) {
    j_mongoDBService.save(collection, utils.convJSObjectToJsonObject(document), function(ar) {
      if (ar.succeeded()) {
        resultHandler(null, null);
      } else {
        resultHandler(null, ar.cause());
      }
    });
  };

  this.find = function(collection, matcher, resultHandler) {
    j_mongoDBService.find(collection, utils.convJSObjectToJsonObject(matcher), function(ar) {
      if (ar.succeeded()) {
        resultHandler(JSON.parse((ar.result()).encode()), null);
      } else {
        resultHandler(null, ar.cause());
      }
    });
  };

  // Get a reference to the underlying Java delegate
  this._jdel = function() {
    return j_mongoDBService;
  }

};

MongoDBService.create = function(vertx, config) {
  return new MongoDBService(JMongoDBService.create(vertx._jdel(), utils.convJSObjectToJsonObject(config)));
};

MongoDBService.createEventBusProxy = function(vertx, address) {
  return new MongoDBService(JMongoDBService.createEventBusProxy(vertx._jdel(), address));
};

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