update document

d41c992c · xuxueli · 22b80c5a · d41c992c
Commit d41c992c authored Jan 02, 2020 by xuxueli
Showing with 2 additions and 2 deletions
xxl-job-core/src/main/java/com/xxl/job/core/handler/annotation/XxlJob.java
--- a/xxl-job-core/src/main/java/com/xxl/job/core/handler/annotation/XxlJob.java
+++ b/xxl-job-core/src/main/java/com/xxl/job/core/handler/annotation/XxlJob.java
@@ -20,11 +20,11 @@ public @interface XxlJob {
    /**
     * init handler, invoked when JobThread init
     */
-    String init();
+    String init() default "";

    /**
     * destroy handler, invoked when JobThread destroy
     */
-    String destroy();
+    String destroy() default "";

 }