com.alibaba.csp.sentinel.adapter.gateway.zuul.fallback

Class DefaultBlockFallbackProvider

java.lang.Object

com.alibaba.csp.sentinel.adapter.gateway.zuul.fallback.DefaultBlockFallbackProvider

All Implemented Interfaces:

ZuulBlockFallbackProvider

public class DefaultBlockFallbackProvider
extends Object
implements ZuulBlockFallbackProvider

Default Fallback provider for sentinel BlockException, * meant for all routes.

Author:

tiger

Constructor Summary

Constructors

Constructor and Description
DefaultBlockFallbackProvider()

Method Summary

Modifier and Type	Method and Description
BlockResponse	fallbackResponse(String route, Throwable cause) Provides a fallback response based on the cause of the failed execution.
String	getRoute() The route this fallback will be used for.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultBlockFallbackProvider

public DefaultBlockFallbackProvider()

Method Detail

getRoute

public String getRoute()

Description copied from interface: ZuulBlockFallbackProvider

The route this fallback will be used for.

Specified by:

getRoute in interface ZuulBlockFallbackProvider

Returns:

The route the fallback will be used for.

fallbackResponse

public BlockResponse fallbackResponse(String route,
                                      Throwable cause)

Description copied from interface: ZuulBlockFallbackProvider

Provides a fallback response based on the cause of the failed execution.

Specified by:

fallbackResponse in interface ZuulBlockFallbackProvider

Parameters:

route - The route the fallback is for

cause - cause of the main method failure, may be null

Returns:

the fallback response