/**
* Copyright (C) 2014-2016 LinkedIn Corp. (pinot-core@linkedin.com)
*
* 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.linkedin.pinot.transport.metrics;
import com.yammer.metrics.core.Sampling;
import com.yammer.metrics.core.Summarizable;
public interface PoolStatsProvider<T extends Sampling & Summarizable> {
/**
* Get a snapshot of pool statistics. The specific statistics are described in
* {@link PoolStats}. Calling getStats will reset any 'latched' statistics.
*
* @return An {@link PoolStats} object representing the current pool
* statistics.
*/
PoolStats<T> getStats();
}