diff --git a/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/SpanData.java b/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/SpanData.java
index 96d076ffa..9244c1c79 100644
--- a/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/SpanData.java
+++ b/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/SpanData.java
@@ -96,4 +96,32 @@ public abstract class SpanData {
     public String getOriginData() {
         return originData;
     }
+
+    public long getCost() {
+        return cost;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public byte getStatusCode() {
+        return statusCode;
+    }
+
+    public String getExceptionStack() {
+        return exceptionStack;
+    }
+
+    public String getBusinessKey() {
+        return businessKey;
+    }
+
+    public String getProcessNo() {
+        return processNo;
+    }
+
+    public String getApplicationId() {
+        return applicationId;
+    }
 }