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.events;
  
  import org.apache.ambari.server.state.Cluster;
  import org.apache.ambari.server.state.ServiceComponentHost;
  
  /**
   * The {@link HostComponentVersionAdvertisedEvent}
   * occurs when a Host Component advertises it's current version value.
   */
  public class HostComponentVersionAdvertisedEvent extends ClusterEvent {
  
    protected Cluster cluster;
    protected ServiceComponentHost sch;
    protected String version;
    protected Long repoVersionId;
  
    /**
     * Constructor.
     *
     * @param cluster: cluster.
     * @param sch: the service component host
     */
    public HostComponentVersionAdvertisedEvent(Cluster cluster, ServiceComponentHost sch,
        String version, Long repoVersionId) {
      this(cluster, sch, version);
      this.repoVersionId = repoVersionId;
    }
  
    /**
     * Constructor.
     *
     * @param cluster: cluster.
     * @param sch: the service component host
     */
    public HostComponentVersionAdvertisedEvent(Cluster cluster, ServiceComponentHost sch,
                                               String version) {
      super(AmbariEventType.HOST_COMPONENT_VERSION_ADVERTISED, cluster.getClusterId());
      this.cluster = cluster;
      this.sch = sch;
      this.version = version;
    }
  
    public ServiceComponentHost getServiceComponentHost() {
      return sch;
    }
  
    public Cluster getCluster() {
      return cluster;
    }
  
    public String getVersion() {
      return version;
    }
  
    public Long getRepositoryVersionId() {
      return repoVersionId;
    }
  
    /**
     * {@inheritDoc}
     */
    @Override
    public String toString() {
      StringBuilder buffer = new StringBuilder("HostComponentVersionAdvertisedEvent{");
      buffer.append("cluserId=").append(m_clusterId);
      buffer.append(", serviceName=").append(sch.getServiceName());
      buffer.append(", componentName=").append(sch.getServiceComponentName());
      buffer.append(", hostName=").append(sch.getHostName());
      buffer.append(", version=").append(version);
      buffer.append(", repo_version_id=").append(repoVersionId);
      buffer.append("}");
      return buffer.toString();
    }
  }
  