content: // Licensed to the Apache Software Foundation (ASF) under one
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  // 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
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  // KIND, either express or implied.  See the License for the
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  package com.cloud.alert;
  
  import org.apache.cloudstack.alert.AlertService;
  import org.apache.cloudstack.framework.config.ConfigKey;
  
  import com.cloud.utils.component.Manager;
  
  public interface AlertManager extends Manager, AlertService {
  
      static final ConfigKey<Double> StorageCapacityThreshold = new ConfigKey<Double>(Double.class, "cluster.storage.capacity.notificationthreshold", "Alert", "0.75",
          "Percentage (as a value between 0 and 1) of storage utilization above which alerts will be sent about low storage available.", true, ConfigKey.Scope.Cluster,
          null);
      static final ConfigKey<Double> CPUCapacityThreshold = new ConfigKey<Double>(Double.class, "cluster.cpu.allocated.capacity.notificationthreshold", "Alert", "0.75",
          "Percentage (as a value between 0 and 1) of cpu utilization above which alerts will be sent about low cpu available.", true, ConfigKey.Scope.Cluster, null);
      static final ConfigKey<Double> MemoryCapacityThreshold = new ConfigKey<Double>(Double.class, "cluster.memory.allocated.capacity.notificationthreshold", "Alert",
          "0.75", "Percentage (as a value between 0 and 1) of memory utilization above which alerts will be sent about low memory available.", true,
          ConfigKey.Scope.Cluster, null);
      static final ConfigKey<Double> StorageAllocatedCapacityThreshold = new ConfigKey<Double>(Double.class, "cluster.storage.allocated.capacity.notificationthreshold",
          "Alert", "0.75", "Percentage (as a value between 0 and 1) of allocated storage utilization above which alerts will be sent about low storage available.", true,
          ConfigKey.Scope.Cluster, null);
  
      public static final ConfigKey<Boolean> AlertSmtpUseStartTLS = new ConfigKey<Boolean>("Advanced", Boolean.class, "alert.smtp.useStartTLS", "false",
              "If set to true and if we enable security via alert.smtp.useAuth, this will enable StartTLS to secure the connection.", true);
  
      public static final ConfigKey<Boolean> AlertSmtpUseAuth = new ConfigKey<>(ConfigKey.CATEGORY_ALERT, Boolean.class, "alert.smtp.useAuth", "false", "If true, use SMTP authentication when sending emails.", false, ConfigKey.Scope.ManagementServer);
  
      public static final ConfigKey<String> AlertSmtpEnabledSecurityProtocols = new ConfigKey<String>(ConfigKey.CATEGORY_ADVANCED, String.class, "alert.smtp.enabledSecurityProtocols", "",
              "White-space separated security protocols; ex: \"TLSv1 TLSv1.1\". Supported protocols: SSLv2Hello, SSLv3, TLSv1, TLSv1.1 and TLSv1.2", true, ConfigKey.Kind.WhitespaceSeparatedListWithOptions, "SSLv2Hello,SSLv3,TLSv1,TLSv1.1,TLSv1.2");
  
      public static final ConfigKey<Double> Ipv6SubnetCapacityThreshold = new ConfigKey<Double>("Advanced", Double.class,
              "zone.virtualnetwork.ipv6subnet.capacity.notificationthreshold",
              "0.75",
              "Percentage (as a value between 0 and 1) of guest network IPv6 subnet utilization above which alerts will be sent.",
              true);
  
      void clearAlert(AlertType alertType, long dataCenterId, long podId);
  
      void recalculateCapacity();
  
      void sendAlert(AlertType alertType, long dataCenterId, Long podId, String subject, String body);
  
  }
  