/*
* 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.beam.sdk.metrics;
import org.apache.beam.sdk.annotations.Experimental;
import org.apache.beam.sdk.annotations.Experimental.Kind;
/**
* The results of a query for metrics. Allows accessing all of the metrics that matched the filter.
*/
@Experimental(Kind.METRICS)
public interface MetricQueryResults {
/** Return the metric results for the counters that matched the filter. */
Iterable<MetricResult<Long>> counters();
/** Return the metric results for the distributions that matched the filter. */
Iterable<MetricResult<DistributionResult>> distributions();
/** Return the metric results for the gauges that matched the filter. */
Iterable<MetricResult<GaugeResult>> gauges();
}