/// <summary>
/// 触发服务降级事件
/// </summary>
/// <param name="request"></param>
/// <param name="delegate"></param>
/// <param name="serviceResolveFailException"></param>
/// <returns></returns>
bool InvokeFallbackRequestPipeline(FeignClientHttpRequest request, Delegate @delegate, ServiceResolveFailException serviceResolveFailException)
{
IFallbackProxy fallbackProxy = @delegate.Target as IFallbackProxy;
FallbackRequestEventArgs <TService> eventArgs;
if (fallbackProxy == null)
{
//可能因为method parameters length=0 , 故没有生成匿名调用类
eventArgs = new FallbackRequestEventArgs <TService>(this, request, Fallback, null, @delegate.Method);
}
else
{
eventArgs = new FallbackRequestEventArgs <TService>(this, request, Fallback, fallbackProxy, null);
}
OnFallbackRequest(eventArgs);
return(eventArgs.IsTerminated);
}
bool InvokeFallbackRequestPipeline(FeignClientRequest request, Delegate @delegate)
{
IFallbackProxy fallbackProxy = @delegate.Target as IFallbackProxy;
FallbackRequestEventArgs eventArgs;
if (fallbackProxy == null)
{
//可能因为method parameters length=0 , 故没有生成匿名调用类
eventArgs = new FallbackRequestEventArgs(this, request, _fallback, null, @delegate.Method);
}
else
{
eventArgs = new FallbackRequestEventArgs(this, request, _fallback, fallbackProxy, null);
}
OnFallbackRequest(eventArgs);
return(eventArgs.IsTerminated);
}
protected internal virtual void OnFallbackRequest(FallbackRequestEventArgs <TService> e)
{
_serviceFeignClientPipeline?.OnFallbackRequest(this, e);
_serviceIdFeignClientPipeline?.OnFallbackRequest(this, e);
_globalFeignClientPipeline?.OnFallbackRequest(this, e);
}
protected internal override void OnFallbackRequest(FallbackRequestEventArgs e)
{
_serviceTypeFeignClientPipeline?.OnFallbackRequest(this, e);
base.OnFallbackRequest(e);
}
