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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.jrt.slobrok.api;
class BackOff implements BackOffPolicy
{
private static final double initialTime = 0.50;
private double time = initialTime;
@Override
public void reset() {
time = initialTime;
}
@Override
public double get() {
double ret = time;
if (time < 5.0) {
time += 0.5;
} else if (time < 10.0) {
time += 1.0;
} else if (time < 30.0) {
time += 5;
} else {
// max retry time is 30 seconds
}
return ret;
}
@Override
public boolean shouldWarn(double t) {
return ((t > 8.1 && t < 9.9) || (t > 29.9));
}
@Override
public boolean shouldInform(double t) {
return (t == initialTime);
}
}
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