product-inventory-management-after.git

			@@ -30,6 +30,7 @@
			import java.time.LocalDateTime;
			import java.time.format.DateTimeFormatter;
			import java.util.ArrayList;
			import java.util.Collection;
			import java.util.List;
			import java.util.UUID;

			@@ -141,7 +142,7 @@
			}

			@Override
			public List<CustomerFollowUpFile> getFollowUpFilesByIds(List<Long> fileIds) {
			public List<CustomerFollowUpFile> getFollowUpFilesByIds(Collection<Long> fileIds) {
			if (fileIds == null \|\| fileIds.isEmpty()) {
			return new ArrayList<>(0);
			}