Package org.springframework.data.redis

Class FallbackExceptionTranslationStrategy

java.lang.Object

org.springframework.data.redis.PassThroughExceptionTranslationStrategy

org.springframework.data.redis.FallbackExceptionTranslationStrategy

All Implemented Interfaces:

ExceptionTranslationStrategy

public class FallbackExceptionTranslationStrategy
extends PassThroughExceptionTranslationStrategy

FallbackExceptionTranslationStrategy returns RedisSystemException for unknown Exceptions.

Since:

1.4

Author:

Christoph Strobl, Thomas Darimont, Mark Paluch

Constructor Summary

Constructors

Constructor	Description
FallbackExceptionTranslationStrategy(org.springframework.core.convert.converter.Converter<Exception,org.springframework.dao.DataAccessException> converter)

Method Summary

Modifier and Type	Method	Description
protected RedisSystemException	getFallback(Exception e)	Returns a new RedisSystemException wrapping the given Exception.
org.springframework.dao.DataAccessException	translate(Exception e)	Potentially translate the given Exception into DataAccessException.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FallbackExceptionTranslationStrategy

public FallbackExceptionTranslationStrategy(org.springframework.core.convert.converter.Converter<Exception,org.springframework.dao.DataAccessException> converter)

Method Details

translate

public org.springframework.dao.DataAccessException translate(Exception e)

Description copied from interface: ExceptionTranslationStrategy

Potentially translate the given Exception into DataAccessException.

Specified by:

translate in interface ExceptionTranslationStrategy

Overrides:

translate in class PassThroughExceptionTranslationStrategy

Parameters:

e - must not be null.

Returns:

can be null if given Exception cannot be translated.

getFallback

protected RedisSystemException getFallback(Exception e)

Returns a new RedisSystemException wrapping the given Exception.

Parameters:

e - causing exception.

Returns:

the fallback exception.