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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.container.protect;
/**
* Helper class to account for measuring how many queries times outs.
*
* @author <a href="mailto:steinar@yahoo-inc.com">Steinar Knutsen</a>
* @deprecated this is not in use and will be removed in the next major release
*/
// TODO: Remove on Vespa 7
@Deprecated
public final class TimeoutRate {
private int timeouts = 0;
private int total = 0;
public void addQuery(Boolean timeout) {
if (timeout) {
timeouts += 1;
}
total += 1;
}
public void merge(TimeoutRate other) {
timeouts += other.timeouts;
total += other.total;
}
public double timeoutFraction() {
if (total == 0) {
return 0.0d;
} else {
return ((double) timeouts) / ((double) total);
}
}
public int getTotal() {
return total;
}
}
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