From a02a7a0d2a24aa885bdf26cc5654cc452f55f867 Mon Sep 17 00:00:00 2001
From: "chen.ma" <machencoding@163.com>
Date: Wed, 13 Oct 2021 22:55:19 +0800
Subject: [PATCH] ApplicationContextHolder add query based on annotation.

---
 .../common/config/ApplicationContextHolder.java     | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/common/src/main/java/com/github/dynamic/threadpool/common/config/ApplicationContextHolder.java b/common/src/main/java/com/github/dynamic/threadpool/common/config/ApplicationContextHolder.java
index 145e32ab..66ce5bb0 100644
--- a/common/src/main/java/com/github/dynamic/threadpool/common/config/ApplicationContextHolder.java
+++ b/common/src/main/java/com/github/dynamic/threadpool/common/config/ApplicationContextHolder.java
@@ -4,6 +4,7 @@ import org.springframework.beans.BeansException;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextAware;
 
+import java.lang.annotation.Annotation;
 import java.util.Map;
 
 /**
@@ -55,4 +56,16 @@ public class ApplicationContextHolder implements ApplicationContextAware {
         return CONTEXT.getBeansOfType(clazz);
     }
 
+    /**
+     * Find whether the bean has annotations.
+     *
+     * @param beanName
+     * @param annotationType
+     * @param <A>
+     * @return
+     */
+    public static <A extends Annotation> A findAnnotationOnBean(String beanName, Class<A> annotationType) {
+        return CONTEXT.findAnnotationOnBean(beanName, annotationType);
+    }
+
 }