From a5c8061eef0ba596b693ea82064eb660d55c9c09 Mon Sep 17 00:00:00 2001
From: "choi.jh" <choi.jh@prime-idc.jp>
Date: Tue, 18 Nov 2025 11:11:06 +0900
Subject: [PATCH] trafficmonitor init...2

---
 app/Libraries/PipelineStep.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/Libraries/PipelineStep.php b/app/Libraries/PipelineStep.php
index 6c1a054..d8a43b9 100644
--- a/app/Libraries/PipelineStep.php
+++ b/app/Libraries/PipelineStep.php
@@ -30,7 +30,9 @@ class PipelineStep
       $this->logService->log($context, 'START');
       // 2. 단계(Steps) 순차 실행
       foreach ($steps as $step) {
-        // 각 단계는 컨텍스트를 받아 처리하고 업데이트된 컨텍스트를 반환합니다.
+        if (!($step instanceof PipelineStepInterface)) {
+          throw new \Exception("파이프라인 단계는 PipelineStep 인터페이스를 구현해야 합니다.");
+        }
         $context = $step->handle($context);
       }
       // 3. Log SUCCESS: 모든 단계 성공 로깅