Package io.github.resilience4j.feign

Interface FeignDecorator

All Known Implementing Classes:

FeignDecorators

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface FeignDecorator

Used to decorate methods defined by feign interfaces. Decorators can be stacked, allowing multiple Decorators to be combined. See FeignDecorators.

Method Summary

Modifier and Type	Method	Description
io.github.resilience4j.core.functions.CheckedFunction<Object[],Object>	decorate(io.github.resilience4j.core.functions.CheckedFunction<Object[],Object> invocationCall, Method method, feign.InvocationHandlerFactory.MethodHandler methodHandler, feign.Target<?> target)	Decorates the invocation of a method defined by a feign interface.

Method Details

decorate

io.github.resilience4j.core.functions.CheckedFunction<Object[],Object> decorate(io.github.resilience4j.core.functions.CheckedFunction<Object[],Object> invocationCall,
 Method method,
 feign.InvocationHandlerFactory.MethodHandler methodHandler,
 feign.Target<?> target)

Decorates the invocation of a method defined by a feign interface.

Parameters:

invocationCall - represents the call to the method. This should be decorated by the implementing class.

method - the method of the feign interface that is invoked.

methodHandler - the feign methodHandler that executes the http request.

Returns:

the decorated invocationCall