com.dyngr.core.strategy.StopAfterDelayStrategy Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of polling Show documentation
Show all versions of polling Show documentation
A missing polling library for Java.
/*
* Copyright 2012-2015 Ye Ding
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.dyngr.core.strategy;
import com.dyngr.core.Attempt;
import com.dyngr.core.StopStrategy;
import com.dyngr.util.Preconditions;
/**
* A stop strategy that stops after a given period elapsed.
*
* Created by dingye on 18/1/26.
*/
public class StopAfterDelayStrategy implements StopStrategy {
private final long maxDelay;
public StopAfterDelayStrategy(long maxDelay) {
Preconditions.checkArgument(maxDelay >= 0L, "maxDelay must be >= 0 but is %d", maxDelay);
this.maxDelay = maxDelay;
}
@Override
public boolean shouldStop(Attempt failedAttempt) {
return failedAttempt.getDelaySinceFirstAttempt() >= maxDelay;
}
}