org.apache.flink.runtime.rest.messages.SubtasksTimesInfo Maven / Gradle / Ivy
/*
* 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.flink.runtime.rest.messages;
import org.apache.flink.runtime.execution.ExecutionState;
import org.apache.flink.runtime.rest.handler.job.SubtasksTimesHandler;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.annotation.JsonCreator;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.annotation.JsonProperty;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import static org.apache.flink.util.Preconditions.checkNotNull;
/**
* Response type of the {@link SubtasksTimesHandler}.
*/
public class SubtasksTimesInfo implements ResponseBody {
public static final String FIELD_NAME_ID = "id";
public static final String FIELD_NAME_NAME = "name";
public static final String FIELD_NAME_NOW = "now";
public static final String FIELD_NAME_SUBTASKS = "subtasks";
@JsonProperty(FIELD_NAME_ID)
private final String id;
@JsonProperty(FIELD_NAME_NAME)
private final String name;
@JsonProperty(FIELD_NAME_NOW)
private final long now;
@JsonProperty(FIELD_NAME_SUBTASKS)
private final List subtasks;
@JsonCreator
public SubtasksTimesInfo(
@JsonProperty(FIELD_NAME_ID) String id,
@JsonProperty(FIELD_NAME_NAME) String name,
@JsonProperty(FIELD_NAME_NOW) long now,
@JsonProperty(FIELD_NAME_SUBTASKS) List subtasks) {
this.id = checkNotNull(id);
this.name = checkNotNull(name);
this.now = now;
this.subtasks = checkNotNull(subtasks);
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || this.getClass() != o.getClass()) {
return false;
}
SubtasksTimesInfo that = (SubtasksTimesInfo) o;
return Objects.equals(id, that.id) &&
Objects.equals(name, that.name) &&
now == that.now &&
Objects.equals(subtasks, that.subtasks);
}
@Override
public int hashCode() {
return Objects.hash(id, name, now, subtasks);
}
//---------------------------------------------------------------------------------
// Static helper classes
//---------------------------------------------------------------------------------
/**
* Nested class to encapsulate the sub task times info.
*/
public static final class SubtaskTimeInfo {
public static final String FIELD_NAME_SUBTASK = "subtask";
public static final String FIELD_NAME_HOST = "host";
public static final String FIELD_NAME_DURATION = "duration";
public static final String FIELD_NAME_TIMESTAMPS = "timestamps";
@JsonProperty(FIELD_NAME_SUBTASK)
private final int subtask;
@JsonProperty(FIELD_NAME_HOST)
private final String host;
@JsonProperty(FIELD_NAME_DURATION)
private final long duration;
@JsonProperty(FIELD_NAME_TIMESTAMPS)
private final Map timestamps;
public SubtaskTimeInfo(
@JsonProperty(FIELD_NAME_SUBTASK) int subtask,
@JsonProperty(FIELD_NAME_HOST) String host,
@JsonProperty(FIELD_NAME_DURATION) long duration,
@JsonProperty(FIELD_NAME_TIMESTAMPS) Map timestamps) {
this.subtask = subtask;
this.host = checkNotNull(host);
this.duration = duration;
this.timestamps = checkNotNull(timestamps);
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (null == o || this.getClass() != o.getClass()) {
return false;
}
SubtaskTimeInfo that = (SubtaskTimeInfo) o;
return subtask == that.subtask &&
Objects.equals(host, that.host) &&
duration == that.duration &&
Objects.equals(timestamps, that.timestamps);
}
@Override
public int hashCode() {
return Objects.hash(subtask, host, duration, timestamps);
}
}
}