JAMES-2575 return cause as Optional

apache · Oct 31, 2018 · 6056239 · 6056239
1 parent b89b347
commit 6056239
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/...admin-core/src/main/java/org/apache/james/webadmin/dto/HealthCheckExecutionResultDto.java b/...admin-core/src/main/java/org/apache/james/webadmin/dto/HealthCheckExecutionResultDto.java
@@ -19,6 +19,8 @@
 
 package org.apache.james.webadmin.dto;
 
+import java.util.Optional;
+
 import org.apache.james.core.healthcheck.Result;
 
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
@@ -46,9 +48,8 @@ public String getStatus() {
         return healthCheckResult.getStatus().toString();
     }
 
-    public String getCause() {
-        return healthCheckResult.getCause()
-                                .orElse(null);
+    public Optional<String> getCause() {
+        return healthCheckResult.getCause();
     }
 
 }