org.apache.flink.runtime.metrics.groups.JobMetricGroup 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.metrics.groups;
import org.apache.flink.annotation.Internal;
import org.apache.flink.api.common.JobID;
import org.apache.flink.runtime.metrics.MetricRegistry;
import javax.annotation.Nullable;
/**
* Special abstract {@link org.apache.flink.metrics.MetricGroup} representing everything belonging to
* a specific job.
*/
@Internal
public abstract class JobMetricGroup extends ComponentMetricGroup {
/** The ID of the job represented by this metrics group */
protected final JobID jobId;
/** The name of the job represented by this metrics group */
@Nullable
protected final String jobName;
// ------------------------------------------------------------------------
protected JobMetricGroup(
MetricRegistry registry,
JobID jobId,
@Nullable String jobName,
String[] scope) {
super(registry, scope);
this.jobId = jobId;
this.jobName = jobName;
}
public JobID jobId() {
return jobId;
}
@Nullable
public String jobName() {
return jobName;
}
}