com.google.enterprise.adaptor

Interface ExceptionHandler

public interface ExceptionHandler

Interface for handling errors and handling retrying policy.

Method Summary

Modifier and Type	Method and Description
boolean	handleException(Exception ex, int ntries) Determine how to proceed after an exception was thrown.

Method Detail

handleException

boolean handleException(Exception ex,
                        int ntries)
                 throws InterruptedException

Determine how to proceed after an exception was thrown. The thrown exception is provided as well as the number of times the call has been attempted. It is fine to call Thread.sleep() before returning.

Parameters:

ex - is describing a problem

ntries - is number of consecutive failure for same operation

Returns:

true for immediate retry, false to abort

Throws:

InterruptedException - if backoff throws it