content: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF 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.
  package org.apache.cloudstack.alert;
  
  import java.util.HashSet;
  import java.util.Set;
  
  import com.cloud.capacity.Capacity;
  import com.cloud.exception.InvalidParameterValueException;
  
  public interface AlertService {
      public static class AlertType {
          private static Set<AlertType> defaultAlertTypes = new HashSet<AlertType>();
          private final String name;
          private final short type;
  
          private AlertType(short type, String name, boolean isDefault) {
              this.name = name;
              this.type = type;
              if (isDefault) {
                  defaultAlertTypes.add(this);
              }
          }
  
          public static final AlertType ALERT_TYPE_MEMORY = new AlertType(Capacity.CAPACITY_TYPE_MEMORY, "ALERT.MEMORY", true);
          public static final AlertType ALERT_TYPE_CPU = new AlertType(Capacity.CAPACITY_TYPE_CPU, "ALERT.CPU", true);
          public static final AlertType ALERT_TYPE_STORAGE = new AlertType(Capacity.CAPACITY_TYPE_STORAGE, "ALERT.STORAGE", true);
          public static final AlertType ALERT_TYPE_STORAGE_ALLOCATED = new AlertType(Capacity.CAPACITY_TYPE_STORAGE_ALLOCATED, "ALERT.STORAGE.ALLOCATED", true);
          public static final AlertType ALERT_TYPE_VIRTUAL_NETWORK_PUBLIC_IP = new AlertType(Capacity.CAPACITY_TYPE_VIRTUAL_NETWORK_PUBLIC_IP, "ALERT.NETWORK.PUBLICIP",
              true);
          public static final AlertType ALERT_TYPE_VIRTUAL_NETWORK_IPV6_SUBNET = new AlertType(Capacity.CAPACITY_TYPE_VIRTUAL_NETWORK_IPV6_SUBNET, "ALERT.NETWORK.IPV6SUBNET", true);
          public static final AlertType ALERT_TYPE_PRIVATE_IP = new AlertType(Capacity.CAPACITY_TYPE_PRIVATE_IP, "ALERT.NETWORK.PRIVATEIP", true);
          public static final AlertType ALERT_TYPE_SECONDARY_STORAGE = new AlertType(Capacity.CAPACITY_TYPE_SECONDARY_STORAGE, "ALERT.STORAGE.SECONDARY", true);
          public static final AlertType ALERT_TYPE_HOST = new AlertType((short)7, "ALERT.COMPUTE.HOST", true);
          public static final AlertType ALERT_TYPE_USERVM = new AlertType((short)8, "ALERT.USERVM", true);
          public static final AlertType ALERT_TYPE_DOMAIN_ROUTER = new AlertType((short)9, "ALERT.SERVICE.DOMAINROUTER", true);
          public static final AlertType ALERT_TYPE_CONSOLE_PROXY = new AlertType((short)10, "ALERT.SERVICE.CONSOLEPROXY", true);
          public static final AlertType ALERT_TYPE_ROUTING = new AlertType((short)11, "ALERT.NETWORK.ROUTING", true);
          public static final AlertType ALERT_TYPE_STORAGE_MISC = new AlertType((short)12, "ALERT.STORAGE.MISC", true);
          public static final AlertType ALERT_TYPE_USAGE_SERVER = new AlertType((short)13, "ALERT.USAGE", true);
          public static final AlertType ALERT_TYPE_MANAGEMENT_NODE = new AlertType((short)14, "ALERT.MANAGEMENT", true);
          public static final AlertType ALERT_TYPE_DOMAIN_ROUTER_MIGRATE = new AlertType((short)15, "ALERT.NETWORK.DOMAINROUTERMIGRATE", true);
          public static final AlertType ALERT_TYPE_CONSOLE_PROXY_MIGRATE = new AlertType((short)16, "ALERT.SERVICE.CONSOLEPROXYMIGRATE", true);
          public static final AlertType ALERT_TYPE_USERVM_MIGRATE = new AlertType((short)17, "ALERT.USERVM.MIGRATE", true);
          public static final AlertType ALERT_TYPE_VLAN = new AlertType((short)18, "ALERT.NETWORK.VLAN", true);
          public static final AlertType ALERT_TYPE_SSVM = new AlertType((short)19, "ALERT.SERVICE.SSVM", true);
          public static final AlertType ALERT_TYPE_USAGE_SERVER_RESULT = new AlertType((short)20, "ALERT.USAGE.RESULT", true);
          public static final AlertType ALERT_TYPE_STORAGE_DELETE = new AlertType((short)21, "ALERT.STORAGE.DELETE", true);
          public static final AlertType ALERT_TYPE_UPDATE_RESOURCE_COUNT = new AlertType((short)22, "ALERT.RESOURCE.COUNT", true);
          public static final AlertType ALERT_TYPE_USAGE_SANITY_RESULT = new AlertType((short)23, "ALERT.USAGE.SANITY", true);
          public static final AlertType ALERT_TYPE_DIRECT_ATTACHED_PUBLIC_IP = new AlertType((short)24, "ALERT.NETWORK.DIRECTPUBLICIP", true);
          public static final AlertType ALERT_TYPE_LOCAL_STORAGE = new AlertType((short)25, "ALERT.STORAGE.LOCAL", true);
          public static final AlertType ALERT_TYPE_RESOURCE_LIMIT_EXCEEDED = new AlertType((short)26, "ALERT.RESOURCE.EXCEED", true);
          public static final AlertType ALERT_TYPE_SYNC = new AlertType((short)27, "ALERT.TYPE.SYNC", true);
          public static final AlertType ALERT_TYPE_UPLOAD_FAILED = new AlertType((short)28, "ALERT.UPLOAD.FAILED", true);
          public static final AlertType ALERT_TYPE_OOBM_AUTH_ERROR = new AlertType((short)29, "ALERT.OOBM.AUTHERROR", true);
          public static final AlertType ALERT_TYPE_HA_ACTION = new AlertType((short)30, "ALERT.HA.ACTION", true);
          public static final AlertType ALERT_TYPE_CA_CERT = new AlertType((short)31, "ALERT.CA.CERT", true);
          public static final AlertType ALERT_TYPE_VM_SNAPSHOT = new AlertType((short)32, "ALERT.VM.SNAPSHOT", true);
          public static final AlertType ALERT_TYPE_VR_PUBLIC_IFACE_MTU = new AlertType((short)32, "ALERT.VR.PUBLIC.IFACE.MTU", true);
          public static final AlertType ALERT_TYPE_VR_PRIVATE_IFACE_MTU = new AlertType((short)32, "ALERT.VR.PRIVATE.IFACE.MTU", true);
          public static final AlertType ALERT_TYPE_EXTENSION_PATH_NOT_READY = new AlertType((short)33, "ALERT.TYPE.EXTENSION.PATH.NOT.READY", true);
          public static final AlertType ALERT_TYPE_BACKUP_STORAGE = new AlertType(Capacity.CAPACITY_TYPE_BACKUP_STORAGE, "ALERT.STORAGE.BACKUP", true);
          public static final AlertType ALERT_TYPE_OBJECT_STORAGE = new AlertType(Capacity.CAPACITY_TYPE_OBJECT_STORAGE, "ALERT.STORAGE.OBJECT", true);
  
          public short getType() {
              return type;
          }
  
          public String getName() {
              return name;
          }
  
          private static AlertType getAlertType(short type) {
              for (AlertType alertType : defaultAlertTypes) {
                  if (alertType.getType() == type) {
                      return alertType;
                  }
              }
              return null;
          }
  
          public static Set<AlertType> getAlertTypes() {
              return defaultAlertTypes;
          }
  
          @Override
          public String toString() {
              return String.valueOf(this.getType());
          }
  
          public static AlertType generateAlert(short type, String name) {
              AlertType defaultAlert = getAlertType(type);
              if (defaultAlert != null && !defaultAlert.getName().equalsIgnoreCase(name)) {
                  throw new InvalidParameterValueException("There is a default alert having type " + type + " and name " + defaultAlert.getName());
              } else {
                  return new AlertType(type, name, false);
              }
          }
      }
  
      boolean generateAlert(AlertType alertType, long dataCenterId, Long podId, String msg);
  
  }
  