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Jaeger Java bindings for OpenTracing API

There is a newer version: 0.27.0

/*
 * Copyright (c) 2016, 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.jaeger.utils;

/**
 * Default implementation of a clock that delegates its calls to the system clock.
 * The microsecond-precision time is simulated by (millis * 1000), therefore
 * the {@link #isMicrosAccurate()} is false.
 *
 * @see System#currentTimeMillis()
 * @see System#nanoTime()
 */
public class SystemClock implements Clock {

    @Override
    public long currentTimeMicros() {
        return System.currentTimeMillis() * 1000;
    }

    @Override
    public long currentNanoTicks() {
        return System.nanoTime();
    }

    @Override
    public boolean isMicrosAccurate() {
        return false;
    }
}