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/*
* Copyright (C) 2016 Brett Wooldridge
*
* Licensed 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 com.zaxxer.hikari.metrics.prometheus;
import com.zaxxer.hikari.metrics.IMetricsTracker;
import com.zaxxer.hikari.metrics.MetricsTrackerFactory;
import com.zaxxer.hikari.metrics.PoolStats;
import io.prometheus.client.Collector;
/**
* <pre>{@code
* HikariConfig config = new HikariConfig();
* config.setMetricsTrackerFactory(new PrometheusMetricsTrackerFactory());
* }</pre>
*/
public class PrometheusMetricsTrackerFactory implements MetricsTrackerFactory
{
@Override
public IMetricsTracker create(String poolName, PoolStats poolStats)
{
Collector collector = new HikariCPCollector(poolName, poolStats).register();
return new PrometheusMetricsTracker(poolName, collector);
}
}
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