1 files changed, 21 insertions, 0 deletions
diff --git a/src/main/java/com/juick/service/component/PingEvent.java b/src/main/java/com/juick/service/component/PingEvent.java
new file mode 100644
index 00000000..8e3f3fa7
--- /dev/null
+++ b/src/main/java/com/juick/service/component/PingEvent.java
@@ -0,0 +1,21 @@
+package com.juick.service.component;
+
+import com.juick.User;
+import org.springframework.context.ApplicationEvent;
+
+public class PingEvent extends ApplicationEvent {
+    private User pinger;
+    /**
+     * Create a new ApplicationEvent.
+     *
+     * @param source the object on which the event initially occurred (never {@code null})
+     */
+    public PingEvent(Object source, User pinger) {
+        super(source);
+        this.pinger = pinger;
+    }
+
+    public User getPinger() {
+        return pinger;
+    }
+}