Example usage for org.springframework.integration.support.management ExponentialMovingAverage ExponentialMovingAverage

Introduction

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

Prototype

public ExponentialMovingAverage(int window, double factor) 

Source Link

Document

Create a moving average accumulator with decay lapse window provided.

Usage

From source file:org.springframework.integration.channel.management.DefaultMessageChannelMetrics.java

/**
 * Construct an instance with default metrics with {@code window=10, period=1 second,
 * lapsePeriod=1 minute}./*from w ww  .j av  a 2s  .c om*/
 * @param name the name.
 */
public DefaultMessageChannelMetrics(String name) {
    this(name, new ExponentialMovingAverage(DEFAULT_MOVING_AVERAGE_WINDOW, 1000000.),
            new ExponentialMovingAverageRate(ONE_SECOND_SECONDS, ONE_MINUTE_SECONDS,
                    DEFAULT_MOVING_AVERAGE_WINDOW, true),
            new ExponentialMovingAverageRatio(ONE_MINUTE_SECONDS, DEFAULT_MOVING_AVERAGE_WINDOW, true),
            new ExponentialMovingAverageRate(ONE_SECOND_SECONDS, ONE_MINUTE_SECONDS,
                    DEFAULT_MOVING_AVERAGE_WINDOW, true));
}

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