From a727deb724c2805cb3d718e4f7420dbfd85a3798 Mon Sep 17 00:00:00 2001
From: grantnert48 <tobias.grantner@tuwien.ac.at>
Date: Tue, 28 Mar 2023 23:59:16 +0200
Subject: [PATCH] Adjusted IdentifierCreateDto to represent the requirements
 for DOIs

---
 .../main/java/at/tuwien/api/identifier/IdentifierCreateDto.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dbrepo-metadata-db/api/src/main/java/at/tuwien/api/identifier/IdentifierCreateDto.java b/dbrepo-metadata-db/api/src/main/java/at/tuwien/api/identifier/IdentifierCreateDto.java
index b96f66006e..67a9e858e9 100644
--- a/dbrepo-metadata-db/api/src/main/java/at/tuwien/api/identifier/IdentifierCreateDto.java
+++ b/dbrepo-metadata-db/api/src/main/java/at/tuwien/api/identifier/IdentifierCreateDto.java
@@ -11,6 +11,7 @@ import lombok.Setter;
 
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
+import javax.validation.constraints.NotEmpty;
 import java.util.List;
 
 @Data
@@ -58,6 +59,7 @@ public class IdentifierCreateDto {
     private Integer publicationYear;
 
     @NotNull
+    @NotEmpty
     private List<CreatorCreateDto> creators;
 
     @JsonProperty("related_identifiers")
-- 
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