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/*
* 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.handler.legacy.messages;
import org.apache.flink.runtime.instance.TaskManagerResourceDescription;
import org.apache.flink.runtime.messages.webmonitor.ClusterOverview;
import org.apache.flink.runtime.rest.messages.ResponseBody;
import org.apache.flink.util.Preconditions;
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.Objects;
/**
* Cluster overview message including the current Flink version and commit id.
*/
public class ClusterOverviewWithVersion extends ClusterOverview implements ResponseBody {
private static final long serialVersionUID = 5000058311783413216L;
public static final String FIELD_NAME_VERSION = "flink-version";
public static final String FIELD_NAME_COMMIT = "flink-commit";
@JsonProperty(FIELD_NAME_VERSION)
private final String version;
@JsonProperty(FIELD_NAME_COMMIT)
private final String commitId;
@JsonCreator
public ClusterOverviewWithVersion(
@JsonProperty(FIELD_NAME_TASKMANAGERS) int numTaskManagersConnected,
@JsonProperty(FIELD_NAME_SLOTS_TOTAL) int numSlotsTotal,
@JsonProperty(FIELD_NAME_SLOTS_AVAILABLE) int numSlotsAvailable,
@JsonProperty(FIELD_NAME_TOTAL_RESOURCES) TaskManagerResourceDescription totalResources,
@JsonProperty(FIELD_NAME_AVAILABLE_RESOURCES) TaskManagerResourceDescription availableResources,
@JsonProperty(FIELD_NAME_JOBS_RUNNING) int numJobsRunningOrPending,
@JsonProperty(FIELD_NAME_JOBS_FINISHED) int numJobsFinished,
@JsonProperty(FIELD_NAME_JOBS_CANCELLED) int numJobsCancelled,
@JsonProperty(FIELD_NAME_JOBS_FAILED) int numJobsFailed,
@JsonProperty(FIELD_NAME_VERSION) String version,
@JsonProperty(FIELD_NAME_COMMIT) String commitId) {
super(
numTaskManagersConnected,
numSlotsTotal,
numSlotsAvailable,
totalResources,
availableResources,
numJobsRunningOrPending,
numJobsFinished,
numJobsCancelled,
numJobsFailed);
this.version = Preconditions.checkNotNull(version);
this.commitId = Preconditions.checkNotNull(commitId);
}
public static ClusterOverviewWithVersion fromStatusOverview(ClusterOverview statusOverview, String version, String commitId) {
return new ClusterOverviewWithVersion(
statusOverview.getNumTaskManagersConnected(),
statusOverview.getNumSlotsTotal(),
statusOverview.getNumSlotsAvailable(),
statusOverview.getTotalResources(),
statusOverview.getAvailableResources(),
statusOverview.getNumJobsRunningOrPending(),
statusOverview.getNumJobsFinished(),
statusOverview.getNumJobsCancelled(),
statusOverview.getNumJobsFailed(),
version,
commitId);
}
public String getVersion() {
return version;
}
public String getCommitId() {
return commitId;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
if (!super.equals(o)) {
return false;
}
ClusterOverviewWithVersion that = (ClusterOverviewWithVersion) o;
return Objects.equals(version, that.getVersion()) && Objects.equals(commitId, that.getCommitId());
}
@Override
public int hashCode() {
int result = super.hashCode();
result = 31 * result + (version != null ? version.hashCode() : 0);
result = 31 * result + (commitId != null ? commitId.hashCode() : 0);
return result;
}
}
