com.uber.m3.tally.SnapshotImpl Maven / Gradle / Ivy
// Copyright (c) 2017 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package com.uber.m3.tally;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* Default implementation of a {@link Snapshot}.
*/
class SnapshotImpl implements Snapshot {
Map counters = new ConcurrentHashMap<>();
Map gauges = new ConcurrentHashMap<>();
Map timers = new ConcurrentHashMap<>();
Map histograms = new ConcurrentHashMap<>();
@Override
public Map counters() {
return counters;
}
@Override
public Map gauges() {
return gauges;
}
@Override
public Map timers() {
return timers;
}
@Override
public Map histograms() {
return histograms;
}
}