추론결과 목록조회 수정

src/main/java/com/kamco/cd/kamcoback/inference/service/InferenceResultShpService.java

@@ -5,7 +5,10 @@ import com.kamco.cd.kamcoback.inference.dto.InferenceResultShpDto;
 import com.kamco.cd.kamcoback.postgres.core.InferenceResultCoreService;
 import com.kamco.cd.kamcoback.postgres.core.InferenceResultShpCoreService;
 import com.kamco.cd.kamcoback.scheduler.service.ShpPipelineService;
+import java.util.Objects;
 import java.util.UUID;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
@@ -46,10 +49,12 @@ public class InferenceResultShpService {
     if (dto == null) {
       return;
     }
-    Long m1BatchId = dto.getM1ModelBatchId();
-    Long m2BatchId = dto.getM2ModelBatchId();
-    Long m3BatchId = dto.getM3ModelBatchId();
-    String batchId = m1BatchId + "," + m2BatchId + "," + m3BatchId;
+
+    String batchId =
+        Stream.of(dto.getM1ModelBatchId(), dto.getM2ModelBatchId(), dto.getM3ModelBatchId())
+            .filter(Objects::nonNull)
+            .map(String::valueOf)
+            .collect(Collectors.joining(","));
 
     // shp 파일 비동기 생성
     shpPipelineService.runPipeline(jarPath, datasetDir, batchId, dto.getUid());