diff --git a/src/main/java/proto/BasePull.java b/src/main/java/proto/BasePull.java
new file mode 100644
index 0000000..6949ab4
--- /dev/null
+++ b/src/main/java/proto/BasePull.java
@@ -0,0 +1,18 @@
+package proto;
+
+public class BasePull {
+	int t;
+
+	public int getT() {
+		update();
+		return t;
+	}
+
+	public void setT(int t) {
+		this.t = t;
+	}
+	
+	private void update() {
+		
+	}
+}