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.ambari.server.agent;
  
  import org.apache.ambari.server.state.alert.AlertDefinition;
  
  import com.google.gson.annotations.SerializedName;
  
  /**
   * The {@link AlertExecutionCommand} is used to instruct an agent to run an
   * alert immediately and return the result in the next heartbeat. This does not
   * affect any existing jobs and does cause the job for the executed alert to
   * reset its interval.
   */
  public class AlertExecutionCommand extends AgentCommand {
  
    /**
     * The name of the cluster.
     */
    @SerializedName("clusterName")
    @com.fasterxml.jackson.annotation.JsonProperty("clusterName")
    private final String m_clusterName;
  
    /**
     * The agent hostname.
     */
    @SerializedName("hostName")
    @com.fasterxml.jackson.annotation.JsonProperty("hostName")
    private final String m_hostName;
  
    /**
     * The definition to run.
     */
    @SerializedName("alertDefinition")
    @com.fasterxml.jackson.annotation.JsonProperty("alertDefinition")
    private final AlertDefinition m_definition;
  
    /**
     * Constructor.
     *
     * @param clusterName
     *          the name of the cluster (not {@code null}).
     * @param hostName
     *          the name of the host (not {@code null}).
     * @param definition
     *          the definition to run (not {@code null}).
     */
    public AlertExecutionCommand(String clusterName, String hostName, AlertDefinition definition) {
      super(AgentCommandType.ALERT_EXECUTION_COMMAND);
      m_clusterName = clusterName;
      m_hostName = hostName;
      m_definition = definition;
    }
  
    /**
     * {@inheritDoc}
     */
    @Override
    public AgentCommandType getCommandType() {
      return AgentCommandType.ALERT_EXECUTION_COMMAND;
    }
  }
  