add default values for many to many relation

cabinetoffice · Nov 20, 2023 · 384c7d5 · 384c7d5
1 parent add8630
commit 384c7d5
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/main/java/gov/cabinetoffice/gap/adminbackend/entities/SpotlightBatch.java b/src/main/java/gov/cabinetoffice/gap/adminbackend/entities/SpotlightBatch.java
@@ -20,6 +20,7 @@
 import javax.persistence.ManyToMany;
 import javax.persistence.Table;
 import java.time.Instant;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
 
@@ -59,6 +60,7 @@ public class SpotlightBatch {
     @JoinTable(name = "spotlight_batch_submission", joinColumns = @JoinColumn(name = "spotlight_batch_id"),
             inverseJoinColumns = @JoinColumn(name = "spotlight_submission_id"))
     @JsonIgnoreProperties("batches")
-    private List<SpotlightSubmission> spotlightSubmissions;
+    @Builder.Default
+    private List<SpotlightSubmission> spotlightSubmissions = new ArrayList<>();
 
 }
diff --git a/src/main/java/gov/cabinetoffice/gap/adminbackend/entities/SpotlightSubmission.java b/src/main/java/gov/cabinetoffice/gap/adminbackend/entities/SpotlightSubmission.java
@@ -18,6 +18,7 @@
 import javax.persistence.OneToOne;
 import javax.persistence.Table;
 import java.time.Instant;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
 
@@ -61,6 +62,6 @@ public class SpotlightSubmission {
     private Instant lastUpdated;
 
     @ManyToMany
-    private List<SpotlightBatch> batches;
+    private List<SpotlightBatch> batches = new ArrayList<>();
 
 }