1 files changed, 12 insertions, 2 deletions
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/ActivityObject.java b/juick-server/src/main/java/com/juick/server/api/activity/model/ActivityObject.java
index bc682d2b..dcc94bf7 100644
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/ActivityObject.java
+++ b/juick-server/src/main/java/com/juick/server/api/activity/model/ActivityObject.java
@@ -4,9 +4,19 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 
 public abstract class ActivityObject {
 
-    public abstract String getId();
+    private String id;
 
-    public abstract String getType();
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getType() {
+        return getClass().getName();
+    }
 
     @JsonProperty("@context")
     public String getContext() {