Source: vertx-micrometer-metrics-js/metrics_service.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-micrometer-metrics-js/metrics_service */
var utils = require('vertx-js/util/utils');
var Measured = require('vertx-js/measured');

var io = Packages.io;
var JsonObject = io.vertx.core.json.JsonObject;
var JMetricsService = Java.type('io.vertx.micrometer.MetricsService');

/**
 The metrics service mainly allows to return a snapshot of measured objects.<br/>
 @class
*/
var MetricsService = function(j_val) {

  var j_metricsService = j_val;
  var that = this;

  /**

   @public

   @return {string} the base name of the measured object
   */
  this.getBaseName = function() {
    var __args = arguments;
    if (__args.length === 0) {
      return j_metricsService["getBaseName()"]();
    } else throw new TypeError('function invoked with invalid arguments');
  };

  /**

   @public

   @return {Array.<string>} the known metrics names by this service
   */
  this.metricsNames = function() {
    var __args = arguments;
    if (__args.length === 0) {
      return utils.convReturnSet(j_metricsService["metricsNames()"]());
    } else throw new TypeError('function invoked with invalid arguments');
  };

  /**
   Will return the metrics that begins with the <code>baseName</code>, null if no metrics is available.<p/>

   @public
   @param baseName {string} 
   @return {Object} the map of metrics where the key is the name of the metric and the value is the json data representing that metric
   */
  this.getMetricsSnapshot = function() {
    var __args = arguments;
    if (__args.length === 0) {
      return utils.convReturnJson(j_metricsService["getMetricsSnapshot()"]());
    }  else if (__args.length === 1 && typeof __args[0] === 'string') {
      return utils.convReturnJson(j_metricsService["getMetricsSnapshot(java.lang.String)"](__args[0]));
    } 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_metricsService;
};

MetricsService._jclass = utils.getJavaClass("io.vertx.micrometer.MetricsService");
MetricsService._jtype = {
  accept: function(obj) {
    return MetricsService._jclass.isInstance(obj._jdel);
  },
  wrap: function(jdel) {
    var obj = Object.create(MetricsService.prototype, {});
    MetricsService.apply(obj, arguments);
    return obj;
  },
  unwrap: function(obj) {
    return obj._jdel;
  }
};
MetricsService._create = function(jdel) {
  var obj = Object.create(MetricsService.prototype, {});
  MetricsService.apply(obj, arguments);
  return obj;
}
/**
 Creates a metric service for a given  object.

 @memberof module:vertx-micrometer-metrics-js/metrics_service
 @param measured {Measured} the measured object 
 @return {MetricsService} the metrics service
 */
MetricsService.create = function(measured) {
  var __args = arguments;
  if (__args.length === 1 && typeof __args[0] === 'object' && __args[0]._jdel) {
    return utils.convReturnVertxGen(MetricsService, JMetricsService["create(io.vertx.core.metrics.Measured)"](measured._jdel));
  } else throw new TypeError('function invoked with invalid arguments');
};

module.exports = MetricsService;