add Nullable to new getParameterAsConcatString method (#1032)

NationalSecurityAgency · Dec 31, 2024 · 2e3b1c4 · 2e3b1c4
1 parent 59f7185
commit 2e3b1c4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/main/java/emissary/core/IBaseDataObject.java b/src/main/java/emissary/core/IBaseDataObject.java
@@ -17,6 +17,7 @@
 import java.util.Set;
 import java.util.UUID;
 import java.util.stream.Collectors;
+import javax.annotation.Nullable;
 
 public interface IBaseDataObject {
 
@@ -434,6 +435,7 @@ default String getParameterAsConcatString(final String key) {
      * @param sep the separator for multivalued fields
      * @return the string value or null if no such element
      */
+    @Nullable
     default String getParameterAsConcatString(final String key, final String sep) {
         Collection<String> strings = getParameterAsStrings(key);
         if (strings.stream().anyMatch(Objects::nonNull)) {