/**
* 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();
}
}