Package org.apache.curator
Interface RetryPolicy
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- All Known Implementing Classes:
BoundedExponentialBackoffRetry
,ExponentialBackoffRetry
,RetryForever
,RetryNTimes
,RetryOneTime
,RetryUntilElapsed
,SessionFailedRetryPolicy
public interface RetryPolicy
Abstracts the policy to use when retrying connections
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description boolean
allowRetry(int retryCount, long elapsedTimeMs, RetrySleeper sleeper)
Called when an operation has failed for some reason.default boolean
allowRetry(java.lang.Throwable exception)
Called when an operation has failed with a specific exception.
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Method Detail
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allowRetry
boolean allowRetry(int retryCount, long elapsedTimeMs, RetrySleeper sleeper)
Called when an operation has failed for some reason. This method should return true to make another attempt.- Parameters:
retryCount
- the number of times retried so far (0 the first time)elapsedTimeMs
- the elapsed time in ms since the operation was attemptedsleeper
- use this to sleep - DO NOT call Thread.sleep- Returns:
- true/false
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allowRetry
default boolean allowRetry(java.lang.Throwable exception)
Called when an operation has failed with a specific exception. This method should return true to make another attempt.- Parameters:
exception
- the cause that this operation failed- Returns:
- true/false
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