Merge branch '1.11.x' into 1.12.x

micrometer-metrics · Dec 28, 2023 · 9548703 · 9548703
2 parents 50aceaf + fb755f5
commit 9548703
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...ometer-commons/src/main/java/io/micrometer/common/annotation/ValueExpressionResolver.java b/...ometer-commons/src/main/java/io/micrometer/common/annotation/ValueExpressionResolver.java
@@ -16,6 +16,7 @@
 package io.micrometer.common.annotation;
 
 import io.micrometer.common.KeyValue;
+import io.micrometer.common.lang.Nullable;
 
 /**
  * Resolves the {@link KeyValue} value for the given parameter and the provided
@@ -33,6 +34,7 @@ public interface ValueExpressionResolver {
      * @param parameter parameter annotated with a {@link KeyValue} related annotation
      * @return the value of the {@link KeyValue}
      */
-    String resolve(String expression, Object parameter);
+    @Nullable
+    String resolve(String expression, @Nullable Object parameter);
 
 }