text: /*
   * Copyright 2014 the original author or authors.
   *
   * Licensed 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.
   */
  'use strict';
  
  var angular = require('angular');
  module.exports = {
    bindings: {
      bean: '<bean',
      application: '<application'
    },
    controller: function (ApplicationJmx) {
      'ngInject';
  
      var ctrl = this;
      ctrl.invocation = null;
      ctrl.$onChanges = function () {
        if (ctrl.bean) {
          ctrl.initAttributes();
          ctrl.readAttributeValues();
        } else {
          ctrl.attributes = {};
          ctrl.error = null;
        }
      };
  
      ctrl.initAttributes = function () {
        ctrl.attributes = {};
        angular.forEach(ctrl.bean.attributes, function (descriptor, name) {
          ctrl.attributes[name] = { value: null, error: null, descriptor: descriptor };
        });
      };
  
      ctrl.readAttributeValues = function () {
        ctrl.readingAttributes = true;
        ctrl.error = null;
        ApplicationJmx.readAllAttr(ctrl.application, ctrl.bean).then(
          function (response) {
            angular.forEach(response.value, function (value, name) {
              ctrl.attributes[name].value = value;
            });
            ctrl.readingAttributes = false;
          }
        ).catch(function (response) {
          ctrl.error = response.error;
          ctrl.readingAttributes = false;
        });
      };
  
      ctrl.updateAttributeValue = function (name, value, error) {
        ctrl.attributes[name].value = value;
        ctrl.attributes[name].error = error;
      };
  
      ctrl.writeAttributeValue = function (name) {
        ctrl.attributes[name].error = null;
        ApplicationJmx.writeAttr(ctrl.application, ctrl.bean, name, ctrl.attributes[name].value).catch(
          function (response) {
            ctrl.attributes[name].error = response.error;
          });
      };
  
      ctrl.doInvoke = function (name, operation) {
        ctrl.invocation = {
          name: name,
          operation: operation
        };
      };
  
      ctrl.cancelInvoke = function () {
        ctrl.invocation = null;
      };
    },
    template: require('./jmxBean.tpl.html')
  };
  