/** * 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(); } }