org.springframework.yarn.event.ContainerLaunchedEvent Maven / Gradle / Ivy
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/*
* Copyright 2013 the original author or authors.
*
* Licensed 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.springframework.yarn.event;
import org.apache.hadoop.yarn.api.records.Container;
/**
* Generic event representing that {@link Container} has been launched.
*
* @author Janne Valkealahti
*
*/
@SuppressWarnings("serial")
public class ContainerLaunchedEvent extends AbstractYarnEvent {
/** The container on which the Event initially occurred. */
private Container container;
/**
* Constructs event with the given {@link Container}.
*
* @param source the component that published the event (never {@code null})
* @param container the Container
*/
public ContainerLaunchedEvent(Object source, Container container) {
super(source);
this.container = container;
}
/**
* Gets the container.
*
* @return the container
*/
public Container getContainer() {
return container;
}
@Override
public String toString() {
return "ContainerLaunchedEvent [containerId=" + container.getId()
+ ", nodeId=" + container.getNodeId()
+ "]";
}
}