| /** |
| * 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.hadoop.yarn.api.records.timeline; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import javax.xml.bind.annotation.XmlAccessType; |
| import javax.xml.bind.annotation.XmlAccessorType; |
| import javax.xml.bind.annotation.XmlElement; |
| import javax.xml.bind.annotation.XmlRootElement; |
| |
| import org.apache.hadoop.classification.InterfaceAudience.Public; |
| import org.apache.hadoop.classification.InterfaceStability.Evolving; |
| |
| /** |
| * The class that hosts a list of events, which are categorized according to |
| * their related entities. |
| */ |
| @XmlRootElement(name = "events") |
| @XmlAccessorType(XmlAccessType.NONE) |
| @Public |
| @Evolving |
| public class TimelineEvents { |
| |
| private List<EventsOfOneEntity> allEvents = |
| new ArrayList<EventsOfOneEntity>(); |
| |
| public TimelineEvents() { |
| |
| } |
| |
| /** |
| * Get a list of {@link EventsOfOneEntity} instances |
| * |
| * @return a list of {@link EventsOfOneEntity} instances |
| */ |
| @XmlElement(name = "events") |
| public List<EventsOfOneEntity> getAllEvents() { |
| return allEvents; |
| } |
| |
| /** |
| * Add a single {@link EventsOfOneEntity} instance into the existing list |
| * |
| * @param eventsOfOneEntity |
| * a single {@link EventsOfOneEntity} instance |
| */ |
| public void addEvent(EventsOfOneEntity eventsOfOneEntity) { |
| allEvents.add(eventsOfOneEntity); |
| } |
| |
| /** |
| * Add a list of {@link EventsOfOneEntity} instances into the existing list |
| * |
| * @param allEvents |
| * a list of {@link EventsOfOneEntity} instances |
| */ |
| public void addEvents(List<EventsOfOneEntity> allEvents) { |
| this.allEvents.addAll(allEvents); |
| } |
| |
| /** |
| * Set the list to the given list of {@link EventsOfOneEntity} instances |
| * |
| * @param allEvents |
| * a list of {@link EventsOfOneEntity} instances |
| */ |
| public void setEvents(List<EventsOfOneEntity> allEvents) { |
| this.allEvents.clear(); |
| this.allEvents.addAll(allEvents); |
| } |
| |
| /** |
| * The class that hosts a list of events that are only related to one entity. |
| */ |
| @XmlRootElement(name = "events") |
| @XmlAccessorType(XmlAccessType.NONE) |
| @Public |
| @Evolving |
| public static class EventsOfOneEntity { |
| |
| private String entityId; |
| private String entityType; |
| private List<TimelineEvent> events = new ArrayList<TimelineEvent>(); |
| |
| public EventsOfOneEntity() { |
| |
| } |
| |
| /** |
| * Get the entity Id |
| * |
| * @return the entity Id |
| */ |
| @XmlElement(name = "entity") |
| public String getEntityId() { |
| return entityId; |
| } |
| |
| /** |
| * Set the entity Id |
| * |
| * @param entityId |
| * the entity Id |
| */ |
| public void setEntityId(String entityId) { |
| this.entityId = entityId; |
| } |
| |
| /** |
| * Get the entity type |
| * |
| * @return the entity type |
| */ |
| @XmlElement(name = "entitytype") |
| public String getEntityType() { |
| return entityType; |
| } |
| |
| /** |
| * Set the entity type |
| * |
| * @param entityType |
| * the entity type |
| */ |
| public void setEntityType(String entityType) { |
| this.entityType = entityType; |
| } |
| |
| /** |
| * Get a list of events |
| * |
| * @return a list of events |
| */ |
| @XmlElement(name = "events") |
| public List<TimelineEvent> getEvents() { |
| return events; |
| } |
| |
| /** |
| * Add a single event to the existing event list |
| * |
| * @param event |
| * a single event |
| */ |
| public void addEvent(TimelineEvent event) { |
| events.add(event); |
| } |
| |
| /** |
| * Add a list of event to the existing event list |
| * |
| * @param events |
| * a list of events |
| */ |
| public void addEvents(List<TimelineEvent> events) { |
| this.events.addAll(events); |
| } |
| |
| /** |
| * Set the event list to the given list of events |
| * |
| * @param events |
| * a list of events |
| */ |
| public void setEvents(List<TimelineEvent> events) { |
| this.events = events; |
| } |
| |
| } |
| |
| } |