fish.payara.microprofile.faulttolerance.interceptors.fallback

Class FallbackPolicy

java.lang.Object

fish.payara.microprofile.faulttolerance.interceptors.fallback.FallbackPolicy

public class FallbackPolicy
extends Object

Class that executes the fallback policy defined by the @Fallback annotation.

Author:

Andrew Pielage

Constructor Summary

Constructors

Constructor and Description
FallbackPolicy(org.eclipse.microprofile.faulttolerance.Fallback fallback, org.eclipse.microprofile.config.Config config, javax.interceptor.InvocationContext invocationContext)

Method Summary

Modifier and Type	Method and Description
Object	fallback(javax.interceptor.InvocationContext invocationContext) Performs the fallback operation defined by the @Fallback annotation.

Methods inherited from class java.lang.Object

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

Constructor Detail

FallbackPolicy

public FallbackPolicy(org.eclipse.microprofile.faulttolerance.Fallback fallback,
                      org.eclipse.microprofile.config.Config config,
                      javax.interceptor.InvocationContext invocationContext)
               throws ClassNotFoundException

Throws:

ClassNotFoundException

Method Detail

fallback

public Object fallback(javax.interceptor.InvocationContext invocationContext)
                throws Exception

Performs the fallback operation defined by the @Fallback annotation.

Parameters:

invocationContext - The failing invocation context

Returns:

The result of the executed fallback method

Throws:

Exception - If the fallback method itself fails.