Interface ExponentialBackoffBuilder
- All Known Implementing Classes:
ExponentialBackoffBuilderImpl
public interface ExponentialBackoffBuilder
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Method Summary
Modifier and TypeMethodDescriptionbackoffFactor
(double backoffFactor) Sets the backoff multiplication factor.build()
jitterFactor
(double jitterFactor) Sets the jitter factor.maxDelay
(long maxDelay) Sets the maximum retry delay.minDelay
(long minDelay) Sets the minimum retry delay.Sets the random number generator used to add jitter to the next delay.
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Method Details
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maxDelay
Sets the maximum retry delay.Note that the jitter may push the retry delay over this maximum.
Default is 5000ms.
- Parameters:
maxDelay
- the maximum delay before retrying in ms- Returns:
- the builder for this exponential backoff
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minDelay
Sets the minimum retry delay.Note that the jitter may push the retry delay below this minimum.
Default is 50ms.
- Parameters:
minDelay
- the minimum delay before retrying is ms- Returns:
- the builder for this exponential backoff
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backoffFactor
Sets the backoff multiplication factor. The previous delay is multiplied by this factor. Default is 1.6.- Parameters:
backoffFactor
- the factor to multiply with the previous delay to determine the next delay- Returns:
- the builder for this exponential backoff
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jitterFactor
Sets the jitter factor. The next delay is changed randomly within a range of +/- this factor.For example, if the next delay is calculated to be 1s and the jitterFactor is 0.1 then the actual next delay can be somewhere between 0.9 and 1.1s.
Default is 0.1
- Parameters:
jitterFactor
- the range of possible jitter defined as a factor- Returns:
- the builder for this exponential backoff
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random
Sets the random number generator used to add jitter to the next delay.Default is
new java.util.Random()
.- Parameters:
random
- the random to use for jitter- Returns:
- the builder for this exponential backoff
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build
BackoffSupplier build()- Returns:
- a new
BackoffSupplier
with the provided configuration options.
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