Package com.google.cloud

Interface ExceptionHandler.Interceptor

All Superinterfaces:

Serializable

Enclosing class:

ExceptionHandler

public static interface ExceptionHandler.Interceptor
extends Serializable

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	ExceptionHandler.Interceptor.RetryResult

Method Summary

Modifier and Type	Method	Description
ExceptionHandler.Interceptor.RetryResult	afterEval(Exception exception, ExceptionHandler.Interceptor.RetryResult retryResult)	This method is called after the evaluation and could alter its result.
ExceptionHandler.Interceptor.RetryResult	beforeEval(Exception exception)	This method is called before exception evaluation and could short-circuit the process.

Method Details

beforeEval

ExceptionHandler.Interceptor.RetryResult beforeEval(Exception exception)

This method is called before exception evaluation and could short-circuit the process.

Parameters:

exception - the exception that is being evaluated

Returns:

ExceptionHandler.Interceptor.RetryResult to indicate if the exception should be ignored ( ExceptionHandler.Interceptor.RetryResult.RETRY), propagated (ExceptionHandler.Interceptor.RetryResult.NO_RETRY), or evaluation should proceed (ExceptionHandler.Interceptor.RetryResult.CONTINUE_EVALUATION).

afterEval

ExceptionHandler.Interceptor.RetryResult afterEval(Exception exception,
 ExceptionHandler.Interceptor.RetryResult retryResult)

This method is called after the evaluation and could alter its result.

Parameters:

exception - the exception that is being evaluated

retryResult - the result of the evaluation so far

Returns:

ExceptionHandler.Interceptor.RetryResult to indicate if the exception should be ignored ( ExceptionHandler.Interceptor.RetryResult.RETRY), propagated (ExceptionHandler.Interceptor.RetryResult.NO_RETRY), or evaluation should proceed (ExceptionHandler.Interceptor.RetryResult.CONTINUE_EVALUATION).