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When using the retry pattern, what is typically done after a temporary failure occurs ?

Pragya Keshap answered on February 4, 2023 Popularity 2/10 Helpfulness 1/10

answer When using the retry pattern, what is typically done after a temporary failure occurs ?

When using the retry pattern, what is typically done after a temporary failure occurs ?

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The retry pattern is a design pattern that can be used to handle temporary failures in a system by retrying an operation after a certain amount of time has passed.

It is often used when dealing with unreliable external resources, such as databases or network connections.

import java.io.IOException;

public class RetryLogic {

    int retryAttempts;
    final long TIME_TO_WAIT;

    RetryLogic(int retryAttempts, long timeToWait) {
        this.retryAttempts = retryAttempts;
        this.TIME_TO_WAIT = timeToWait;
    }

    public void retryImpl(RetryImplementation retryImplementation) throws IOException {
        if (shouldRetry()) {
            retryAttempts--;
            retryImplementation.run();
            waitBeforeNextRetry();
        } else {

            throw new IOException();
        }

    }
    public boolean shouldRetry() {
        return retryAttempts > 0;
    }
    public void waitBeforeNextRetry() {
        try {
            Thread.sleep(TIME_TO_WAIT);
        } catch (Exception e) {
        }
    }
}

https://medium.com/javarevisited/retry-pattern-fail-safe-strategy-2244f6bd247c

Popularity 2/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java temporary using when

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Contributed on Feb 04 2023

Pragya Keshap

0 Answers Avg Quality 2/10

When using the retry pattern, what is typically done after a temporary failure occurs ?

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