| /* |
| * 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.jackrabbit.oak.stats; |
| |
| import org.osgi.annotation.versioning.ProviderType; |
| import org.apache.jackrabbit.api.stats.RepositoryStatistics; |
| |
| @ProviderType |
| public interface StatisticsProvider { |
| StatisticsProvider NOOP = new StatisticsProvider() { |
| @Override |
| public RepositoryStatistics getStats() { |
| return NoopRepositoryStatistics.INSTANCE; |
| } |
| |
| @Override |
| public MeterStats getMeter(String name, StatsOptions options) { |
| return NoopStats.INSTANCE; |
| } |
| |
| @Override |
| public CounterStats getCounterStats(String name, StatsOptions options) { |
| return NoopStats.INSTANCE; |
| } |
| |
| @Override |
| public TimerStats getTimer(String name, StatsOptions options) { |
| return NoopStats.INSTANCE; |
| } |
| |
| @Override |
| public HistogramStats getHistogram(String name, StatsOptions options) { |
| return NoopStats.INSTANCE; |
| } |
| }; |
| |
| |
| RepositoryStatistics getStats(); |
| |
| MeterStats getMeter(String name, StatsOptions options); |
| |
| CounterStats getCounterStats(String name, StatsOptions options); |
| |
| TimerStats getTimer(String name, StatsOptions options); |
| |
| HistogramStats getHistogram(String name, StatsOptions options); |
| } |