@Override
    public Message processRequest0(final RaftServerService service, final TimeoutNowRequest request,
                                   final RpcRequestClosure done) {
        return service.handleTimeoutNowRequest(request, done);
    }
TimeoutNow request processor.

@author boyan (boyan@alibaba-inc.com)
@author jiachun.fjc
jraft-core/src/main/java/com/alipay/sofa/jraft/rpc/impl/core/TimeoutNowRequestProcessor.java