ExceptionHandler

public interface ExceptionHandler
Known Indirect Subclasses

Interface for handling errors and defining a retry policy.

Public Method Summary

abstract boolean
handleException(Exception ex, int ntries)
Determines how to proceed after an exception is thrown.

Public Methods

public abstract boolean handleException (Exception ex, int ntries)

Determines how to proceed after an exception is thrown.

The connector code passes the exception along with the number of attempts to the method. Implementations might call Thread.sleep() to delay or back off before returning.

Parameters
ex the exception that occurred
ntries the number of consecutive failures for the current operation
Returns
  • true for an immediate retry or false to abort
Throws
InterruptedException if an interruption occurs during the back off

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