Example usage for org.springframework.integration.support.management ExponentialMovingAverageRate getMean

Introduction

In this page you can find the example usage for org.springframework.integration.support.management ExponentialMovingAverageRate getMean.

Prototype

public double getMean() 

Source Link

Usage

From source file:org.springframework.integration.support.management.ExponentialMovingAverageRateTests.java

@Test
@Ignore // tolerance needed is too dependent on hardware
public void testRate() {
    ExponentialMovingAverageRate rate = new ExponentialMovingAverageRate(1, 60, 10);
    int count = 1000000;
    StopWatch watch = new StopWatch();
    watch.start();//  w  ww .  j  av a2 s.  co  m
    for (int i = 0; i < count; i++) {
        rate.increment();
    }
    watch.stop();
    double calculatedRate = count / (double) watch.getTotalTimeMillis() * 1000;
    assertEquals(calculatedRate, rate.getMean(), 4000000);
}

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