# Source: vertx-health-checks-js/health_checks.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-health-checks-js/health_checks */
    var utils = require('vertx-js/util/utils');
    var Vertx = require('vertx-js/vertx');
    var Future = require('vertx-js/future');

    var io = Packages.io;
    var JsonObject = io.vertx.core.json.JsonObject;
    var JHealthChecks = Java.type('io.vertx.ext.healthchecks.HealthChecks');
    var Status = Java.type('io.vertx.ext.healthchecks.Status');

    /**

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

      var j_healthChecks = j_val;
      var that = this;

      /**
       Registers a health check procedure.
       <p>
       The procedure is a  taking a  of <a href="../../dataobjects.html#Status">Status</a> as parameter.
       Procedures are asynchronous, and <strong>must</strong> complete or fail the given .
       If the future object is failed, the procedure outcome is considered as `DOWN`. If the future is
       completed without any object, the procedure outcome is considered as `UP`. If the future is completed
       with a (not-null) <a href="../../dataobjects.html#Status">Status</a>, the procedure outcome is the received status.

       @public
       @param name {string} the name of the procedure, must not be <code>null</code> or empty
       @param procedure {function} the procedure, must not be <code>null</code>
       @return {HealthChecks} the current {@link HealthChecks}
       */
      this.register = function(name, procedure) {
        var __args = arguments;
        if (__args.length === 2 && typeof __args[0] === 'string' && typeof __args[1] === 'function') {
          j_healthChecks["register(java.lang.String,io.vertx.core.Handler)"](name, function(jVal) {
          procedure(utils.convReturnVertxGen(Future, jVal, undefined));
        });
          return that;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Unregisters a procedure.

       @public
       @param name {string} the name of the procedure
       @return {HealthChecks} the current {@link HealthChecks}
       */
      this.unregister = function(name) {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'string') {
          j_healthChecks["unregister(java.lang.String)"](name);
          return that;
        } else throw new TypeError('function invoked with invalid arguments');
      };

      /**
       Invokes the registered procedure with the given name and sub-procedures. It computes the overall
       outcome.

       @public
       @param name {string}
       @param resultHandler {function} the result handler, must not be <code>null</code>. The handler received an  marked as failed if the procedure with the given name cannot be found or invoked.
       @return {HealthChecks} the current {@link HealthChecks}
       */
      this.invoke = function() {
        var __args = arguments;
        if (__args.length === 1 && typeof __args[0] === 'function') {
          j_healthChecks["invoke(io.vertx.core.Handler)"](function(jVal) {
          __args[0](utils.convReturnJson(jVal));
        });
          return that;
        }  else if (__args.length === 2 && typeof __args[0] === 'string' && typeof __args[1] === 'function') {
          j_healthChecks["invoke(java.lang.String,io.vertx.core.Handler)"](__args[0], function(ar) {
          if (ar.succeeded()) {
            __args[1](utils.convReturnJson(ar.result()), null);
          } else {
            __args[1](null, ar.cause());
          }
        });
          return that;
        } 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_healthChecks;
    };

    HealthChecks._jclass = utils.getJavaClass("io.vertx.ext.healthchecks.HealthChecks");
    HealthChecks._jtype = {
      accept: function(obj) {
        return HealthChecks._jclass.isInstance(obj._jdel);
      },
      wrap: function(jdel) {
        var obj = Object.create(HealthChecks.prototype, {});
        HealthChecks.apply(obj, arguments);
        return obj;
      },
      unwrap: function(obj) {
        return obj._jdel;
      }
    };
    HealthChecks._create = function(jdel) {
      var obj = Object.create(HealthChecks.prototype, {});
      HealthChecks.apply(obj, arguments);
      return obj;
    }
    /**
     Creates a new instance of the default implementation of {@link HealthChecks}.

     @memberof module:vertx-health-checks-js/health_checks
     @param vertx {Vertx} the instance of Vert.x, must not be <code>null</code>
     @return {HealthChecks} the created instance
     */
    HealthChecks.create = function(vertx) {
      var __args = arguments;
      if (__args.length === 1 && typeof __args[0] === 'object' && __args[0]._jdel) {
        return utils.convReturnVertxGen(HealthChecks, JHealthChecks["create(io.vertx.core.Vertx)"](vertx._jdel));
      } else throw new TypeError('function invoked with invalid arguments');
    };

    module.exports = HealthChecks;